1339791030

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40343}}^1$

素因数の和:40403

約数の個数: 80

約数和(自身を含む): 3690507744

約数和(自身を除く): 2350716714

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 3321, 3690, 5535, 6642, 11070, 16605, 33210, 40343, 80686, 121029, 201715, 242058, 363087, 403430, 605145, 726174, 1089261, 1210290, 1654063, 1815435, 2178522, 3267783, 3308126, 3630870, 4962189, 5446305, 6535566, 8270315, 9924378, 10892610, 14886567, 16338915, 16540630, 24810945, 29773134, 32677830, 44659701, 49621890, 74432835, 89319402, 133979103, 148865670, 223298505, 267958206, 446597010, 669895515, 1339791030]

約数ペア:

[(1, 1339791030), (2, 669895515), (3, 446597010), (5, 267958206), (6, 223298505), (9, 148865670), (10, 133979103), (15, 89319402), (18, 74432835), (27, 49621890), (30, 44659701), (41, 32677830), (45, 29773134), (54, 24810945), (81, 16540630), (82, 16338915), (90, 14886567), (123, 10892610), (135, 9924378), (162, 8270315), (205, 6535566), (246, 5446305), (270, 4962189), (369, 3630870), (405, 3308126), (410, 3267783), (615, 2178522), (738, 1815435), (810, 1654063), (1107, 1210290), (1230, 1089261), (1845, 726174), (2214, 605145), (3321, 403430), (3690, 363087), (5535, 242058), (6642, 201715), (11070, 121029), (16605, 80686), (33210, 40343)]