30613290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12917}}^1$

素因数の和:13006

約数の個数: 32

約数和(自身を含む): 74407680

約数和(自身を除く): 43794390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 12917, 25834, 38751, 64585, 77502, 129170, 193755, 387510, 1020443, 2040886, 3061329, 5102215, 6122658, 10204430, 15306645, 30613290]

約数ペア:

[(1, 30613290), (2, 15306645), (3, 10204430), (5, 6122658), (6, 5102215), (10, 3061329), (15, 2040886), (30, 1020443), (79, 387510), (158, 193755), (237, 129170), (395, 77502), (474, 64585), (790, 38751), (1185, 25834), (2370, 12917)]