3245003540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{144737}}^1$

素因数の和:144824

約数の個数: 48

約数和(自身を含む): 7294795200

約数和(自身を除く): 4049791660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 144737, 289474, 578948, 723685, 1447370, 2750003, 2894740, 5500006, 8539483, 11000012, 13750015, 17078966, 27500030, 34157932, 42697415, 55000060, 85394830, 162250177, 170789660, 324500354, 649000708, 811250885, 1622501770, 3245003540]

約数ペア:

[(1, 3245003540), (2, 1622501770), (4, 811250885), (5, 649000708), (10, 324500354), (19, 170789660), (20, 162250177), (38, 85394830), (59, 55000060), (76, 42697415), (95, 34157932), (118, 27500030), (190, 17078966), (236, 13750015), (295, 11000012), (380, 8539483), (590, 5500006), (1121, 2894740), (1180, 2750003), (2242, 1447370), (4484, 723685), (5605, 578948), (11210, 289474), (22420, 144737)]