155367030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56911}}^1$

素因数の和:56941

約数の個数: 64

約数和(自身を含む): 458938368

約数和(自身を除く): 303571338

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 56911, 113822, 170733, 284555, 341466, 398377, 569110, 739843, 796754, 853665, 1195131, 1479686, 1707330, 1991885, 2219529, 2390262, 3699215, 3983770, 4439058, 5178901, 5975655, 7398430, 10357802, 11097645, 11951310, 15536703, 22195290, 25894505, 31073406, 51789010, 77683515, 155367030]

約数ペア:

[(1, 155367030), (2, 77683515), (3, 51789010), (5, 31073406), (6, 25894505), (7, 22195290), (10, 15536703), (13, 11951310), (14, 11097645), (15, 10357802), (21, 7398430), (26, 5975655), (30, 5178901), (35, 4439058), (39, 3983770), (42, 3699215), (65, 2390262), (70, 2219529), (78, 1991885), (91, 1707330), (105, 1479686), (130, 1195131), (182, 853665), (195, 796754), (210, 739843), (273, 569110), (390, 398377), (455, 341466), (546, 284555), (910, 170733), (1365, 113822), (2730, 56911)]