82785430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 64

約数和(自身を含む): 189786240

約数和(自身を除く): 107000810

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 182, 203, 290, 377, 406, 455, 754, 910, 1015, 1885, 2030, 2639, 3137, 3770, 5278, 6274, 13195, 15685, 21959, 26390, 31370, 40781, 43918, 81562, 90973, 109795, 181946, 203905, 219590, 285467, 407810, 454865, 570934, 636811, 909730, 1182649, 1273622, 1427335, 2365298, 2854670, 3184055, 5913245, 6368110, 8278543, 11826490, 16557086, 41392715, 82785430]

約数ペア:

[(1, 82785430), (2, 41392715), (5, 16557086), (7, 11826490), (10, 8278543), (13, 6368110), (14, 5913245), (26, 3184055), (29, 2854670), (35, 2365298), (58, 1427335), (65, 1273622), (70, 1182649), (91, 909730), (130, 636811), (145, 570934), (182, 454865), (203, 407810), (290, 285467), (377, 219590), (406, 203905), (455, 181946), (754, 109795), (910, 90973), (1015, 81562), (1885, 43918), (2030, 40781), (2639, 31370), (3137, 26390), (3770, 21959), (5278, 15685), (6274, 13195)]