100230910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8663}}^1$

素因数の和:8772

約数の個数: 32

約数和(自身を含む): 196499520

約数和(自身を除く): 96268610

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2314, 5785, 8663, 11570, 17326, 43315, 86630, 112619, 225238, 563095, 771007, 1126190, 1542014, 3855035, 7710070, 10023091, 20046182, 50115455, 100230910]

約数ペア:

[(1, 100230910), (2, 50115455), (5, 20046182), (10, 10023091), (13, 7710070), (26, 3855035), (65, 1542014), (89, 1126190), (130, 771007), (178, 563095), (445, 225238), (890, 112619), (1157, 86630), (2314, 43315), (5785, 17326), (8663, 11570)]