545408980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{3061}}^1$

素因数の和:3280

約数の個数: 48

約数和(自身を含む): 1172868480

約数和(自身を除く): 627459500

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 151, 236, 295, 302, 590, 604, 755, 1180, 1510, 3020, 3061, 6122, 8909, 12244, 15305, 17818, 30610, 35636, 44545, 61220, 89090, 178180, 180599, 361198, 462211, 722396, 902995, 924422, 1805990, 1848844, 2311055, 3611980, 4622110, 9244220, 27270449, 54540898, 109081796, 136352245, 272704490, 545408980]

約数ペア:

[(1, 545408980), (2, 272704490), (4, 136352245), (5, 109081796), (10, 54540898), (20, 27270449), (59, 9244220), (118, 4622110), (151, 3611980), (236, 2311055), (295, 1848844), (302, 1805990), (590, 924422), (604, 902995), (755, 722396), (1180, 462211), (1510, 361198), (3020, 180599), (3061, 178180), (6122, 89090), (8909, 61220), (12244, 44545), (15305, 35636), (17818, 30610)]