29705080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{20071}}^1$

素因数の和:20119

約数の個数: 32

約数和(自身を含む): 68646240

約数和(自身を除く): 38941160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 20071, 40142, 80284, 100355, 160568, 200710, 401420, 742627, 802840, 1485254, 2970508, 3713135, 5941016, 7426270, 14852540, 29705080]

約数ペア:

[(1, 29705080), (2, 14852540), (4, 7426270), (5, 5941016), (8, 3713135), (10, 2970508), (20, 1485254), (37, 802840), (40, 742627), (74, 401420), (148, 200710), (185, 160568), (296, 100355), (370, 80284), (740, 40142), (1480, 20071)]