2662530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6827}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 6882624

約数和(自身を除く): 4220094

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 6827, 13654, 20481, 34135, 40962, 68270, 88751, 102405, 177502, 204810, 266253, 443755, 532506, 887510, 1331265, 2662530]

約数ペア:

[(1, 2662530), (2, 1331265), (3, 887510), (5, 532506), (6, 443755), (10, 266253), (13, 204810), (15, 177502), (26, 102405), (30, 88751), (39, 68270), (65, 40962), (78, 34135), (130, 20481), (195, 13654), (390, 6827)]