2819610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{59}}^2$

素因数の和:137

約数の個数: 60

約数和(自身を含む): 7712298

約数和(自身を除く): 4892688

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 81, 90, 118, 135, 162, 177, 270, 295, 354, 405, 531, 590, 810, 885, 1062, 1593, 1770, 2655, 3186, 3481, 4779, 5310, 6962, 7965, 9558, 10443, 15930, 17405, 20886, 23895, 31329, 34810, 47790, 52215, 62658, 93987, 104430, 156645, 187974, 281961, 313290, 469935, 563922, 939870, 1409805, 2819610]

約数ペア:

[(1, 2819610), (2, 1409805), (3, 939870), (5, 563922), (6, 469935), (9, 313290), (10, 281961), (15, 187974), (18, 156645), (27, 104430), (30, 93987), (45, 62658), (54, 52215), (59, 47790), (81, 34810), (90, 31329), (118, 23895), (135, 20886), (162, 17405), (177, 15930), (270, 10443), (295, 9558), (354, 7965), (405, 6962), (531, 5310), (590, 4779), (810, 3481), (885, 3186), (1062, 2655), (1593, 1770)]