15554916630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{829}}^1\times {\mathrm{1723}}^1$

素因数の和:2587

約数の個数: 144

約数和(自身を含む): 44533092240

約数和(自身を除く): 28978175610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 829, 990, 1089, 1210, 1658, 1723, 1815, 2178, 2487, 3446, 3630, 4145, 4974, 5169, 5445, 7461, 8290, 8615, 9119, 10338, 10890, 12435, 14922, 15507, 17230, 18238, 18953, 24870, 25845, 27357, 31014, 37305, 37906, 45595, 51690, 54714, 56859, 74610, 77535, 82071, 91190, 94765, 100309, 113718, 136785, 155070, 164142, 170577, 189530, 200618, 208483, 273570, 284295, 300927, 341154, 410355, 416966, 501545, 568590, 601854, 625449, 820710, 852885, 902781, 1003090, 1042415, 1250898, 1428367, 1504635, 1705770, 1805562, 1876347, 2084830, 2856734, 3009270, 3127245, 3752694, 4285101, 4513905, 6254490, 7141835, 8570202, 9027810, 9381735, 12855303, 14283670, 15712037, 18763470, 21425505, 25710606, 31424074, 42851010, 47136111, 64276515, 78560185, 94272222, 128553030, 141408333, 157120370, 172832407, 235680555, 282816666, 345664814, 471361110, 518497221, 707041665, 864162035, 1036994442, 1414083330, 1555491663, 1728324070, 2592486105, 3110983326, 5184972210, 7777458315, 15554916630]

約数ペア:

[(1, 15554916630), (2, 7777458315), (3, 5184972210), (5, 3110983326), (6, 2592486105), (9, 1728324070), (10, 1555491663), (11, 1414083330), (15, 1036994442), (18, 864162035), (22, 707041665), (30, 518497221), (33, 471361110), (45, 345664814), (55, 282816666), (66, 235680555), (90, 172832407), (99, 157120370), (110, 141408333), (121, 128553030), (165, 94272222), (198, 78560185), (242, 64276515), (330, 47136111), (363, 42851010), (495, 31424074), (605, 25710606), (726, 21425505), (829, 18763470), (990, 15712037), (1089, 14283670), (1210, 12855303), (1658, 9381735), (1723, 9027810), (1815, 8570202), (2178, 7141835), (2487, 6254490), (3446, 4513905), (3630, 4285101), (4145, 3752694), (4974, 3127245), (5169, 3009270), (5445, 2856734), (7461, 2084830), (8290, 1876347), (8615, 1805562), (9119, 1705770), (10338, 1504635), (10890, 1428367), (12435, 1250898), (14922, 1042415), (15507, 1003090), (17230, 902781), (18238, 852885), (18953, 820710), (24870, 625449), (25845, 601854), (27357, 568590), (31014, 501545), (37305, 416966), (37906, 410355), (45595, 341154), (51690, 300927), (54714, 284295), (56859, 273570), (74610, 208483), (77535, 200618), (82071, 189530), (91190, 170577), (94765, 164142), (100309, 155070), (113718, 136785)]