2461823460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{441187}}^1$

素因数の和:441233

約数の個数: 72

約数和(自身を含む): 7708436736

約数和(自身を除く): 5246613276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 441187, 882374, 1323561, 1764748, 2205935, 2647122, 3970683, 4411870, 5294244, 6617805, 7941366, 8823740, 13235610, 13676797, 15882732, 19853415, 26471220, 27353594, 39706830, 41030391, 54707188, 68383985, 79413660, 82060782, 123091173, 136767970, 164121564, 205151955, 246182346, 273535940, 410303910, 492364692, 615455865, 820607820, 1230911730, 2461823460]

約数ペア:

[(1, 2461823460), (2, 1230911730), (3, 820607820), (4, 615455865), (5, 492364692), (6, 410303910), (9, 273535940), (10, 246182346), (12, 205151955), (15, 164121564), (18, 136767970), (20, 123091173), (30, 82060782), (31, 79413660), (36, 68383985), (45, 54707188), (60, 41030391), (62, 39706830), (90, 27353594), (93, 26471220), (124, 19853415), (155, 15882732), (180, 13676797), (186, 13235610), (279, 8823740), (310, 7941366), (372, 6617805), (465, 5294244), (558, 4411870), (620, 3970683), (930, 2647122), (1116, 2205935), (1395, 1764748), (1860, 1323561), (2790, 882374), (5580, 441187)]