29966582750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9220487}}^1$

素因数の和:9220517

約数の個数: 32

約数和(自身を含む): 60412637376

約数和(自身を除く): 30446054626

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 9220487, 18440974, 46102435, 92204870, 119866331, 230512175, 239732662, 461024350, 599331655, 1152560875, 1198663310, 2305121750, 2996658275, 5993316550, 14983291375, 29966582750]

約数ペア:

[(1, 29966582750), (2, 14983291375), (5, 5993316550), (10, 2996658275), (13, 2305121750), (25, 1198663310), (26, 1152560875), (50, 599331655), (65, 461024350), (125, 239732662), (130, 230512175), (250, 119866331), (325, 92204870), (650, 46102435), (1625, 18440974), (3250, 9220487)]