408408030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{76913}}^1$

素因数の和:76985

約数の個数: 48

約数和(自身を含む): 1079872560

約数和(自身を除く): 671464530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 76913, 153826, 230739, 384565, 461478, 692217, 769130, 1153695, 1384434, 2307390, 3461085, 4537867, 6922170, 9075734, 13613601, 22689335, 27227202, 40840803, 45378670, 68068005, 81681606, 136136010, 204204015, 408408030]

約数ペア:

[(1, 408408030), (2, 204204015), (3, 136136010), (5, 81681606), (6, 68068005), (9, 45378670), (10, 40840803), (15, 27227202), (18, 22689335), (30, 13613601), (45, 9075734), (59, 6922170), (90, 4537867), (118, 3461085), (177, 2307390), (295, 1384434), (354, 1153695), (531, 769130), (590, 692217), (885, 461478), (1062, 384565), (1770, 230739), (2655, 153826), (5310, 76913)]