31435110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 96

約数和(自身を含む): 95764032

約数和(自身を除く): 64328922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1217, 1230, 1435, 1722, 1845, 2434, 2583, 2870, 3651, 3690, 4305, 5166, 6085, 7302, 8519, 8610, 10953, 12170, 12915, 17038, 18255, 21906, 25557, 25830, 36510, 42595, 49897, 51114, 54765, 76671, 85190, 99794, 109530, 127785, 149691, 153342, 249485, 255570, 299382, 349279, 383355, 449073, 498970, 698558, 748455, 766710, 898146, 1047837, 1496910, 1746395, 2095674, 2245365, 3143511, 3492790, 4490730, 5239185, 6287022, 10478370, 15717555, 31435110]

約数ペア:

[(1, 31435110), (2, 15717555), (3, 10478370), (5, 6287022), (6, 5239185), (7, 4490730), (9, 3492790), (10, 3143511), (14, 2245365), (15, 2095674), (18, 1746395), (21, 1496910), (30, 1047837), (35, 898146), (41, 766710), (42, 748455), (45, 698558), (63, 498970), (70, 449073), (82, 383355), (90, 349279), (105, 299382), (123, 255570), (126, 249485), (205, 153342), (210, 149691), (246, 127785), (287, 109530), (315, 99794), (369, 85190), (410, 76671), (574, 54765), (615, 51114), (630, 49897), (738, 42595), (861, 36510), (1217, 25830), (1230, 25557), (1435, 21906), (1722, 18255), (1845, 17038), (2434, 12915), (2583, 12170), (2870, 10953), (3651, 8610), (3690, 8519), (4305, 7302), (5166, 6085)]