683461330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{7639}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 1287187200

約数和(自身を除く): 603725870

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 389, 778, 1945, 3890, 7639, 8947, 15278, 17894, 38195, 44735, 76390, 89470, 175697, 351394, 878485, 1756970, 2971571, 5943142, 14857855, 29715710, 68346133, 136692266, 341730665, 683461330]

約数ペア:

[(1, 683461330), (2, 341730665), (5, 136692266), (10, 68346133), (23, 29715710), (46, 14857855), (115, 5943142), (230, 2971571), (389, 1756970), (778, 878485), (1945, 351394), (3890, 175697), (7639, 89470), (8947, 76390), (15278, 44735), (17894, 38195)]