1480147390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{13681}}^1$

素因数の和:14068

約数の個数: 32

約数和(自身を含む): 2758291200

約数和(自身を除く): 1278143810

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 349, 698, 1745, 3490, 10819, 13681, 21638, 27362, 54095, 68405, 108190, 136810, 424111, 848222, 2120555, 4241110, 4774669, 9549338, 23873345, 47746690, 148014739, 296029478, 740073695, 1480147390]

約数ペア:

[(1, 1480147390), (2, 740073695), (5, 296029478), (10, 148014739), (31, 47746690), (62, 23873345), (155, 9549338), (310, 4774669), (349, 4241110), (698, 2120555), (1745, 848222), (3490, 424111), (10819, 136810), (13681, 108190), (21638, 68405), (27362, 54095)]