268862070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{289099}}^1$

素因数の和:289140

約数の個数: 32

約数和(自身を含む): 666086400

約数和(自身を除く): 397224330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 289099, 578198, 867297, 1445495, 1734594, 2890990, 4336485, 8672970, 8962069, 17924138, 26886207, 44810345, 53772414, 89620690, 134431035, 268862070]

約数ペア:

[(1, 268862070), (2, 134431035), (3, 89620690), (5, 53772414), (6, 44810345), (10, 26886207), (15, 17924138), (30, 8962069), (31, 8672970), (62, 4336485), (93, 2890990), (155, 1734594), (186, 1445495), (310, 867297), (465, 578198), (930, 289099)]