3893657340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64894289}}^1$

素因数の和:64894301

約数の個数: 24

約数和(自身を含む): 10902240720

約数和(自身を除く): 7008583380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64894289, 129788578, 194682867, 259577156, 324471445, 389365734, 648942890, 778731468, 973414335, 1297885780, 1946828670, 3893657340]

約数ペア:

[(1, 3893657340), (2, 1946828670), (3, 1297885780), (4, 973414335), (5, 778731468), (6, 648942890), (10, 389365734), (12, 324471445), (15, 259577156), (20, 194682867), (30, 129788578), (60, 64894289)]