30269330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 73543680

約数和(自身を除く): 43274350

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 31, 35, 37, 58, 62, 65, 70, 74, 91, 130, 145, 155, 182, 185, 203, 217, 259, 290, 310, 370, 377, 403, 406, 434, 455, 481, 518, 754, 806, 899, 910, 962, 1015, 1073, 1085, 1147, 1295, 1798, 1885, 2015, 2030, 2146, 2170, 2294, 2405, 2590, 2639, 2821, 3367, 3770, 4030, 4495, 4810, 5278, 5365, 5642, 5735, 6293, 6734, 7511, 8029, 8990, 10730, 11470, 11687, 12586, 13195, 13949, 14105, 14911, 15022, 16058, 16835, 23374, 26390, 27898, 28210, 29822, 31465, 33263, 33670, 37555, 40145, 58435, 62930, 66526, 69745, 74555, 75110, 80290, 81809, 97643, 104377, 116870, 139490, 149110, 163618, 166315, 195286, 208754, 232841, 332630, 409045, 432419, 465682, 488215, 521885, 818090, 864838, 976430, 1043770, 1164205, 2162095, 2328410, 3026933, 4324190, 6053866, 15134665, 30269330]

約数ペア:

[(1, 30269330), (2, 15134665), (5, 6053866), (7, 4324190), (10, 3026933), (13, 2328410), (14, 2162095), (26, 1164205), (29, 1043770), (31, 976430), (35, 864838), (37, 818090), (58, 521885), (62, 488215), (65, 465682), (70, 432419), (74, 409045), (91, 332630), (130, 232841), (145, 208754), (155, 195286), (182, 166315), (185, 163618), (203, 149110), (217, 139490), (259, 116870), (290, 104377), (310, 97643), (370, 81809), (377, 80290), (403, 75110), (406, 74555), (434, 69745), (455, 66526), (481, 62930), (518, 58435), (754, 40145), (806, 37555), (899, 33670), (910, 33263), (962, 31465), (1015, 29822), (1073, 28210), (1085, 27898), (1147, 26390), (1295, 23374), (1798, 16835), (1885, 16058), (2015, 15022), (2030, 14911), (2146, 14105), (2170, 13949), (2294, 13195), (2405, 12586), (2590, 11687), (2639, 11470), (2821, 10730), (3367, 8990), (3770, 8029), (4030, 7511), (4495, 6734), (4810, 6293), (5278, 5735), (5365, 5642)]