120970310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3176

約数の個数: 32

約数和(自身を含む): 226951200

約数和(自身を除く): 105980890

約数列:

[1, 2, 5, 10, 29, 58, 139, 145, 278, 290, 695, 1390, 3001, 4031, 6002, 8062, 15005, 20155, 30010, 40310, 87029, 174058, 417139, 435145, 834278, 870290, 2085695, 4171390, 12097031, 24194062, 60485155, 120970310]

約数ペア:

[(1, 120970310), (2, 60485155), (5, 24194062), (10, 12097031), (29, 4171390), (58, 2085695), (139, 870290), (145, 834278), (278, 435145), (290, 417139), (695, 174058), (1390, 87029), (3001, 40310), (4031, 30010), (6002, 20155), (8062, 15005)]