951661580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1\times {\mathrm{1033}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 2031040704

約数和(自身を除く): 1079379124

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 631, 730, 1033, 1262, 1460, 2066, 2524, 3155, 4132, 5165, 6310, 10330, 12620, 20660, 46063, 75409, 92126, 150818, 184252, 230315, 301636, 377045, 460630, 651823, 754090, 921260, 1303646, 1508180, 2607292, 3259115, 6518230, 13036460, 47583079, 95166158, 190332316, 237915395, 475830790, 951661580]

約数ペア:

[(1, 951661580), (2, 475830790), (4, 237915395), (5, 190332316), (10, 95166158), (20, 47583079), (73, 13036460), (146, 6518230), (292, 3259115), (365, 2607292), (631, 1508180), (730, 1303646), (1033, 921260), (1262, 754090), (1460, 651823), (2066, 460630), (2524, 377045), (3155, 301636), (4132, 230315), (5165, 184252), (6310, 150818), (10330, 92126), (12620, 75409), (20660, 46063)]