40760730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26641}}^1$

素因数の和:26671

約数の個数: 48

約数和(自身を含む): 112216104

約数和(自身を除く): 71455374

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 26641, 53282, 79923, 133205, 159846, 239769, 266410, 399615, 452897, 479538, 799230, 905794, 1198845, 1358691, 2264485, 2397690, 2717382, 4076073, 4528970, 6793455, 8152146, 13586910, 20380365, 40760730]

約数ペア:

[(1, 40760730), (2, 20380365), (3, 13586910), (5, 8152146), (6, 6793455), (9, 4528970), (10, 4076073), (15, 2717382), (17, 2397690), (18, 2264485), (30, 1358691), (34, 1198845), (45, 905794), (51, 799230), (85, 479538), (90, 452897), (102, 399615), (153, 266410), (170, 239769), (255, 159846), (306, 133205), (510, 79923), (765, 53282), (1530, 26641)]