4948290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 80

約数和(自身を含む): 13721400

約数和(自身を除く): 8773110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 149, 162, 205, 246, 270, 298, 369, 405, 410, 447, 615, 738, 745, 810, 894, 1107, 1230, 1341, 1490, 1845, 2214, 2235, 2682, 3321, 3690, 4023, 4470, 5535, 6109, 6642, 6705, 8046, 11070, 12069, 12218, 13410, 16605, 18327, 20115, 24138, 30545, 33210, 36654, 40230, 54981, 60345, 61090, 91635, 109962, 120690, 164943, 183270, 274905, 329886, 494829, 549810, 824715, 989658, 1649430, 2474145, 4948290]

約数ペア:

[(1, 4948290), (2, 2474145), (3, 1649430), (5, 989658), (6, 824715), (9, 549810), (10, 494829), (15, 329886), (18, 274905), (27, 183270), (30, 164943), (41, 120690), (45, 109962), (54, 91635), (81, 61090), (82, 60345), (90, 54981), (123, 40230), (135, 36654), (149, 33210), (162, 30545), (205, 24138), (246, 20115), (270, 18327), (298, 16605), (369, 13410), (405, 12218), (410, 12069), (447, 11070), (615, 8046), (738, 6705), (745, 6642), (810, 6109), (894, 5535), (1107, 4470), (1230, 4023), (1341, 3690), (1490, 3321), (1845, 2682), (2214, 2235)]