331033380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{11329}}^1$

素因数の和:11828

約数の個数: 48

約数和(自身を含む): 928878720

約数和(自身を除く): 597845340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 9740, 11329, 14610, 22658, 29220, 33987, 45316, 56645, 67974, 113290, 135948, 169935, 226580, 339870, 679740, 5517223, 11034446, 16551669, 22068892, 27586115, 33103338, 55172230, 66206676, 82758345, 110344460, 165516690, 331033380]

約数ペア:

[(1, 331033380), (2, 165516690), (3, 110344460), (4, 82758345), (5, 66206676), (6, 55172230), (10, 33103338), (12, 27586115), (15, 22068892), (20, 16551669), (30, 11034446), (60, 5517223), (487, 679740), (974, 339870), (1461, 226580), (1948, 169935), (2435, 135948), (2922, 113290), (4870, 67974), (5844, 56645), (7305, 45316), (9740, 33987), (11329, 29220), (14610, 22658)]