18253110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1093

約数の個数: 64

約数和(自身を含む): 47646720

約数和(自身を除く): 29393610

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1033, 1178, 1767, 2066, 2945, 3099, 3534, 5165, 5890, 6198, 8835, 10330, 15495, 17670, 19627, 30990, 32023, 39254, 58881, 64046, 96069, 98135, 117762, 160115, 192138, 196270, 294405, 320230, 480345, 588810, 608437, 960690, 1216874, 1825311, 3042185, 3650622, 6084370, 9126555, 18253110]

約数ペア:

[(1, 18253110), (2, 9126555), (3, 6084370), (5, 3650622), (6, 3042185), (10, 1825311), (15, 1216874), (19, 960690), (30, 608437), (31, 588810), (38, 480345), (57, 320230), (62, 294405), (93, 196270), (95, 192138), (114, 160115), (155, 117762), (186, 98135), (190, 96069), (285, 64046), (310, 58881), (465, 39254), (570, 32023), (589, 30990), (930, 19627), (1033, 17670), (1178, 15495), (1767, 10330), (2066, 8835), (2945, 6198), (3099, 5890), (3534, 5165)]