105280620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42797}}^1$

素因数の和:42850

約数の個数: 48

約数和(自身を含む): 301982688

約数和(自身を除く): 196702068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 42797, 85594, 128391, 171188, 213985, 256782, 427970, 513564, 641955, 855940, 1283910, 1754677, 2567820, 3509354, 5264031, 7018708, 8773385, 10528062, 17546770, 21056124, 26320155, 35093540, 52640310, 105280620]

約数ペア:

[(1, 105280620), (2, 52640310), (3, 35093540), (4, 26320155), (5, 21056124), (6, 17546770), (10, 10528062), (12, 8773385), (15, 7018708), (20, 5264031), (30, 3509354), (41, 2567820), (60, 1754677), (82, 1283910), (123, 855940), (164, 641955), (205, 513564), (246, 427970), (410, 256782), (492, 213985), (615, 171188), (820, 128391), (1230, 85594), (2460, 42797)]