485796870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4111}}^1$

素因数の和:4238

約数の個数: 96

約数和(自身を含む): 1374033024

約数和(自身を除く): 888236154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 101, 117, 130, 195, 202, 234, 303, 390, 505, 585, 606, 909, 1010, 1170, 1313, 1515, 1818, 2626, 3030, 3939, 4111, 4545, 6565, 7878, 8222, 9090, 11817, 12333, 13130, 19695, 20555, 23634, 24666, 36999, 39390, 41110, 53443, 59085, 61665, 73998, 106886, 118170, 123330, 160329, 184995, 267215, 320658, 369990, 415211, 480987, 534430, 801645, 830422, 961974, 1245633, 1603290, 2076055, 2404935, 2491266, 3736899, 4152110, 4809870, 5397743, 6228165, 7473798, 10795486, 12456330, 16193229, 18684495, 26988715, 32386458, 37368990, 48579687, 53977430, 80966145, 97159374, 161932290, 242898435, 485796870]

約数ペア:

[(1, 485796870), (2, 242898435), (3, 161932290), (5, 97159374), (6, 80966145), (9, 53977430), (10, 48579687), (13, 37368990), (15, 32386458), (18, 26988715), (26, 18684495), (30, 16193229), (39, 12456330), (45, 10795486), (65, 7473798), (78, 6228165), (90, 5397743), (101, 4809870), (117, 4152110), (130, 3736899), (195, 2491266), (202, 2404935), (234, 2076055), (303, 1603290), (390, 1245633), (505, 961974), (585, 830422), (606, 801645), (909, 534430), (1010, 480987), (1170, 415211), (1313, 369990), (1515, 320658), (1818, 267215), (2626, 184995), (3030, 160329), (3939, 123330), (4111, 118170), (4545, 106886), (6565, 73998), (7878, 61665), (8222, 59085), (9090, 53443), (11817, 41110), (12333, 39390), (13130, 36999), (19695, 24666), (20555, 23634)]