30392570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{601}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 59164560

約数和(自身を除く): 28771990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 601, 778, 1202, 1945, 3005, 3890, 5057, 6010, 7813, 10114, 15626, 25285, 39065, 50570, 78130, 233789, 467578, 1168945, 2337890, 3039257, 6078514, 15196285, 30392570]

約数ペア:

[(1, 30392570), (2, 15196285), (5, 6078514), (10, 3039257), (13, 2337890), (26, 1168945), (65, 467578), (130, 233789), (389, 78130), (601, 50570), (778, 39065), (1202, 25285), (1945, 15626), (3005, 10114), (3890, 7813), (5057, 6010)]