35019820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 83790000

約数和(自身を除く): 48770180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 121, 145, 220, 242, 290, 319, 484, 499, 580, 605, 638, 998, 1210, 1276, 1595, 1996, 2420, 2495, 3190, 3509, 4990, 5489, 6380, 7018, 9980, 10978, 14036, 14471, 17545, 21956, 27445, 28942, 35090, 54890, 57884, 60379, 70180, 72355, 109780, 120758, 144710, 159181, 241516, 289420, 301895, 318362, 603790, 636724, 795905, 1207580, 1591810, 1750991, 3183620, 3501982, 7003964, 8754955, 17509910, 35019820]

約数ペア:

[(1, 35019820), (2, 17509910), (4, 8754955), (5, 7003964), (10, 3501982), (11, 3183620), (20, 1750991), (22, 1591810), (29, 1207580), (44, 795905), (55, 636724), (58, 603790), (110, 318362), (116, 301895), (121, 289420), (145, 241516), (220, 159181), (242, 144710), (290, 120758), (319, 109780), (484, 72355), (499, 70180), (580, 60379), (605, 57884), (638, 54890), (998, 35090), (1210, 28942), (1276, 27445), (1595, 21956), (1996, 17545), (2420, 14471), (2495, 14036), (3190, 10978), (3509, 9980), (4990, 7018), (5489, 6380)]