15190630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16693}}^1$

素因数の和:16720

約数の個数: 32

約数和(自身を含む): 33655104

約数和(自身を除く): 18464474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 16693, 33386, 83465, 116851, 166930, 217009, 233702, 434018, 584255, 1085045, 1168510, 1519063, 2170090, 3038126, 7595315, 15190630]

約数ペア:

[(1, 15190630), (2, 7595315), (5, 3038126), (7, 2170090), (10, 1519063), (13, 1168510), (14, 1085045), (26, 584255), (35, 434018), (65, 233702), (70, 217009), (91, 166930), (130, 116851), (182, 83465), (455, 33386), (910, 16693)]