296149620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379679}}^1$

素因数の和:379704

約数の個数: 48

約数和(自身を含む): 893007360

約数和(自身を除く): 596857740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 379679, 759358, 1139037, 1518716, 1898395, 2278074, 3796790, 4556148, 4935827, 5695185, 7593580, 9871654, 11390370, 14807481, 19743308, 22780740, 24679135, 29614962, 49358270, 59229924, 74037405, 98716540, 148074810, 296149620]

約数ペア:

[(1, 296149620), (2, 148074810), (3, 98716540), (4, 74037405), (5, 59229924), (6, 49358270), (10, 29614962), (12, 24679135), (13, 22780740), (15, 19743308), (20, 14807481), (26, 11390370), (30, 9871654), (39, 7593580), (52, 5695185), (60, 4935827), (65, 4556148), (78, 3796790), (130, 2278074), (156, 1898395), (195, 1518716), (260, 1139037), (390, 759358), (780, 379679)]