8025030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^3$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 23718240

約数和(自身を除く): 15693210

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 361, 390, 494, 570, 585, 722, 741, 855, 1083, 1170, 1235, 1482, 1710, 1805, 2166, 2223, 2470, 3249, 3610, 3705, 4446, 4693, 5415, 6498, 6859, 7410, 9386, 10830, 11115, 13718, 14079, 16245, 20577, 22230, 23465, 28158, 32490, 34295, 41154, 42237, 46930, 61731, 68590, 70395, 84474, 89167, 102885, 123462, 140790, 178334, 205770, 211185, 267501, 308655, 422370, 445835, 535002, 617310, 802503, 891670, 1337505, 1605006, 2675010, 4012515, 8025030]

約数ペア:

[(1, 8025030), (2, 4012515), (3, 2675010), (5, 1605006), (6, 1337505), (9, 891670), (10, 802503), (13, 617310), (15, 535002), (18, 445835), (19, 422370), (26, 308655), (30, 267501), (38, 211185), (39, 205770), (45, 178334), (57, 140790), (65, 123462), (78, 102885), (90, 89167), (95, 84474), (114, 70395), (117, 68590), (130, 61731), (171, 46930), (190, 42237), (195, 41154), (234, 34295), (247, 32490), (285, 28158), (342, 23465), (361, 22230), (390, 20577), (494, 16245), (570, 14079), (585, 13718), (722, 11115), (741, 10830), (855, 9386), (1083, 7410), (1170, 6859), (1235, 6498), (1482, 5415), (1710, 4693), (1805, 4446), (2166, 3705), (2223, 3610), (2470, 3249)]