431600830

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 789118848

約数和(自身を除く): 357518018

約数列:

[1, 2, 5, 10, 83, 166, 331, 415, 662, 830, 1571, 1655, 3142, 3310, 7855, 15710, 27473, 54946, 130393, 137365, 260786, 274730, 520001, 651965, 1040002, 1303930, 2600005, 5200010, 43160083, 86320166, 215800415, 431600830]

約数ペア:

[(1, 431600830), (2, 215800415), (5, 86320166), (10, 43160083), (83, 5200010), (166, 2600005), (331, 1303930), (415, 1040002), (662, 651965), (830, 520001), (1571, 274730), (1655, 260786), (3142, 137365), (3310, 130393), (7855, 54946), (15710, 27473)]