29545620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37879}}^1$

素因数の和:37904

約数の個数: 48

約数和(自身を含む): 89093760

約数和(自身を除く): 59548140

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, 37879, 75758, 113637, 151516, 189395, 227274, 378790, 454548, 492427, 568185, 757580, 984854, 1136370, 1477281, 1969708, 2272740, 2462135, 2954562, 4924270, 5909124, 7386405, 9848540, 14772810, 29545620]

約数ペア:

[(1, 29545620), (2, 14772810), (3, 9848540), (4, 7386405), (5, 5909124), (6, 4924270), (10, 2954562), (12, 2462135), (13, 2272740), (15, 1969708), (20, 1477281), (26, 1136370), (30, 984854), (39, 757580), (52, 568185), (60, 492427), (65, 454548), (78, 378790), (130, 227274), (156, 189395), (195, 151516), (260, 113637), (390, 75758), (780, 37879)]