31134324

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1831}}^1$

素因数の和:1960

約数の個数: 48

約数和(自身を含む): 78995840

約数和(自身を除く): 47861516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1831, 2834, 3662, 4251, 5493, 5668, 7324, 8502, 10986, 17004, 21972, 23803, 47606, 71409, 95212, 142818, 199579, 285636, 399158, 598737, 798316, 1197474, 2394948, 2594527, 5189054, 7783581, 10378108, 15567162, 31134324]

約数ペア:

[(1, 31134324), (2, 15567162), (3, 10378108), (4, 7783581), (6, 5189054), (12, 2594527), (13, 2394948), (26, 1197474), (39, 798316), (52, 598737), (78, 399158), (109, 285636), (156, 199579), (218, 142818), (327, 95212), (436, 71409), (654, 47606), (1308, 23803), (1417, 21972), (1831, 17004), (2834, 10986), (3662, 8502), (4251, 7324), (5493, 5668)]