30670190

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 56674944

約数和(自身を除く): 26004754

約数列:

[1, 2, 5, 10, 61, 122, 137, 274, 305, 367, 610, 685, 734, 1370, 1835, 3670, 8357, 16714, 22387, 41785, 44774, 50279, 83570, 100558, 111935, 223870, 251395, 502790, 3067019, 6134038, 15335095, 30670190]

約数ペア:

[(1, 30670190), (2, 15335095), (5, 6134038), (10, 3067019), (61, 502790), (122, 251395), (137, 223870), (274, 111935), (305, 100558), (367, 83570), (610, 50279), (685, 44774), (734, 41785), (1370, 22387), (1835, 16714), (3670, 8357)]