26864910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9629}}^1$

素因数の和:9673

約数の個数: 48

約数和(自身を含む): 72109440

約数和(自身を除く): 45244530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 9629, 19258, 28887, 48145, 57774, 86661, 96290, 144435, 173322, 288870, 298499, 433305, 596998, 866610, 895497, 1492495, 1790994, 2686491, 2984990, 4477485, 5372982, 8954970, 13432455, 26864910]

約数ペア:

[(1, 26864910), (2, 13432455), (3, 8954970), (5, 5372982), (6, 4477485), (9, 2984990), (10, 2686491), (15, 1790994), (18, 1492495), (30, 895497), (31, 866610), (45, 596998), (62, 433305), (90, 298499), (93, 288870), (155, 173322), (186, 144435), (279, 96290), (310, 86661), (465, 57774), (558, 48145), (930, 28887), (1395, 19258), (2790, 9629)]