123607830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{32443}}^1$

素因数の和:32580

約数の個数: 32

約数和(自身を含む): 299003904

約数和(自身を除く): 175396074

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 32443, 64886, 97329, 162215, 194658, 324430, 486645, 973290, 4120261, 8240522, 12360783, 20601305, 24721566, 41202610, 61803915, 123607830]

約数ペア:

[(1, 123607830), (2, 61803915), (3, 41202610), (5, 24721566), (6, 20601305), (10, 12360783), (15, 8240522), (30, 4120261), (127, 973290), (254, 486645), (381, 324430), (635, 194658), (762, 162215), (1270, 97329), (1905, 64886), (3810, 32443)]