229584910

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{499}}^1$

素因数の和:976

約数の個数: 32

約数和(自身を含む): 418320000

約数和(自身を除く): 188735090

約数列:

[1, 2, 5, 10, 139, 278, 331, 499, 662, 695, 998, 1390, 1655, 2495, 3310, 4990, 46009, 69361, 92018, 138722, 165169, 230045, 330338, 346805, 460090, 693610, 825845, 1651690, 22958491, 45916982, 114792455, 229584910]

約数ペア:

[(1, 229584910), (2, 114792455), (5, 45916982), (10, 22958491), (139, 1651690), (278, 825845), (331, 693610), (499, 460090), (662, 346805), (695, 330338), (998, 230045), (1390, 165169), (1655, 138722), (2495, 92018), (3310, 69361), (4990, 46009)]