291093030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{78887}}^1$

素因数の和:78941

約数の個数: 48

約数和(自身を含む): 775311264

約数和(自身を除く): 484218234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 78887, 157774, 236661, 394435, 473322, 709983, 788870, 1183305, 1419966, 2366610, 3234367, 3549915, 6468734, 7099830, 9703101, 16171835, 19406202, 29109303, 32343670, 48515505, 58218606, 97031010, 145546515, 291093030]

約数ペア:

[(1, 291093030), (2, 145546515), (3, 97031010), (5, 58218606), (6, 48515505), (9, 32343670), (10, 29109303), (15, 19406202), (18, 16171835), (30, 9703101), (41, 7099830), (45, 6468734), (82, 3549915), (90, 3234367), (123, 2366610), (205, 1419966), (246, 1183305), (369, 788870), (410, 709983), (615, 473322), (738, 394435), (1230, 236661), (1845, 157774), (3690, 78887)]