64868490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1627}}^1$

素因数の和:2083

約数の個数: 48

約数和(自身を含む): 169142688

約数和(自身を除く): 104274198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 443, 886, 1329, 1627, 2215, 2658, 3254, 3987, 4430, 4881, 6645, 7974, 8135, 9762, 13290, 14643, 16270, 19935, 24405, 29286, 39870, 48810, 73215, 146430, 720761, 1441522, 2162283, 3603805, 4324566, 6486849, 7207610, 10811415, 12973698, 21622830, 32434245, 64868490]

約数ペア:

[(1, 64868490), (2, 32434245), (3, 21622830), (5, 12973698), (6, 10811415), (9, 7207610), (10, 6486849), (15, 4324566), (18, 3603805), (30, 2162283), (45, 1441522), (90, 720761), (443, 146430), (886, 73215), (1329, 48810), (1627, 39870), (2215, 29286), (2658, 24405), (3254, 19935), (3987, 16270), (4430, 14643), (4881, 13290), (6645, 9762), (7974, 8135)]