55238340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{991}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 154990080

約数和(自身を除く): 99751740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929, 991, 1858, 1982, 2787, 2973, 3716, 3964, 4645, 4955, 5574, 5946, 9290, 9910, 11148, 11892, 13935, 14865, 18580, 19820, 27870, 29730, 55740, 59460, 920639, 1841278, 2761917, 3682556, 4603195, 5523834, 9206390, 11047668, 13809585, 18412780, 27619170, 55238340]

約数ペア:

[(1, 55238340), (2, 27619170), (3, 18412780), (4, 13809585), (5, 11047668), (6, 9206390), (10, 5523834), (12, 4603195), (15, 3682556), (20, 2761917), (30, 1841278), (60, 920639), (929, 59460), (991, 55740), (1858, 29730), (1982, 27870), (2787, 19820), (2973, 18580), (3716, 14865), (3964, 13935), (4645, 11892), (4955, 11148), (5574, 9910), (5946, 9290)]