91494390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{619}}^1$

素因数の和:1021

約数の個数: 64

約数和(自身を含む): 237484800

約数和(自身を除く): 145990410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 379, 390, 619, 758, 1137, 1238, 1857, 1895, 2274, 3095, 3714, 3790, 4927, 5685, 6190, 8047, 9285, 9854, 11370, 14781, 16094, 18570, 24141, 24635, 29562, 40235, 48282, 49270, 73905, 80470, 120705, 147810, 234601, 241410, 469202, 703803, 1173005, 1407606, 2346010, 3049813, 3519015, 6099626, 7038030, 9149439, 15249065, 18298878, 30498130, 45747195, 91494390]

約数ペア:

[(1, 91494390), (2, 45747195), (3, 30498130), (5, 18298878), (6, 15249065), (10, 9149439), (13, 7038030), (15, 6099626), (26, 3519015), (30, 3049813), (39, 2346010), (65, 1407606), (78, 1173005), (130, 703803), (195, 469202), (379, 241410), (390, 234601), (619, 147810), (758, 120705), (1137, 80470), (1238, 73905), (1857, 49270), (1895, 48282), (2274, 40235), (3095, 29562), (3714, 24635), (3790, 24141), (4927, 18570), (5685, 16094), (6190, 14781), (8047, 11370), (9285, 9854)]