69506970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{178223}}^1$

素因数の和:178246

約数の個数: 32

約数和(自身を含む): 179649792

約数和(自身を除く): 110142822

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 178223, 356446, 534669, 891115, 1069338, 1782230, 2316899, 2673345, 4633798, 5346690, 6950697, 11584495, 13901394, 23168990, 34753485, 69506970]

約数ペア:

[(1, 69506970), (2, 34753485), (3, 23168990), (5, 13901394), (6, 11584495), (10, 6950697), (13, 5346690), (15, 4633798), (26, 2673345), (30, 2316899), (39, 1782230), (65, 1069338), (78, 891115), (130, 534669), (195, 356446), (390, 178223)]