869366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1114573}}^1$

素因数の和:1114598

約数の個数: 48

約数和(自身を含む): 2621478048

約数和(自身を除く): 1752111108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1114573, 2229146, 3343719, 4458292, 5572865, 6687438, 11145730, 13374876, 14489449, 16718595, 22291460, 28978898, 33437190, 43468347, 57957796, 66874380, 72447245, 86936694, 144894490, 173873388, 217341735, 289788980, 434683470, 869366940]

約数ペア:

[(1, 869366940), (2, 434683470), (3, 289788980), (4, 217341735), (5, 173873388), (6, 144894490), (10, 86936694), (12, 72447245), (13, 66874380), (15, 57957796), (20, 43468347), (26, 33437190), (30, 28978898), (39, 22291460), (52, 16718595), (60, 14489449), (65, 13374876), (78, 11145730), (130, 6687438), (156, 5572865), (195, 4458292), (260, 3343719), (390, 2229146), (780, 1114573)]