9010620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:571

約数の個数: 72

約数和(自身を含む): 27636336

約数和(自身を除く): 18625716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 180, 226, 339, 443, 452, 565, 678, 886, 1017, 1130, 1329, 1356, 1695, 1772, 2034, 2215, 2260, 2658, 3390, 3987, 4068, 4430, 5085, 5316, 6645, 6780, 7974, 8860, 10170, 13290, 15948, 19935, 20340, 26580, 39870, 50059, 79740, 100118, 150177, 200236, 250295, 300354, 450531, 500590, 600708, 750885, 901062, 1001180, 1501770, 1802124, 2252655, 3003540, 4505310, 9010620]

約数ペア:

[(1, 9010620), (2, 4505310), (3, 3003540), (4, 2252655), (5, 1802124), (6, 1501770), (9, 1001180), (10, 901062), (12, 750885), (15, 600708), (18, 500590), (20, 450531), (30, 300354), (36, 250295), (45, 200236), (60, 150177), (90, 100118), (113, 79740), (180, 50059), (226, 39870), (339, 26580), (443, 20340), (452, 19935), (565, 15948), (678, 13290), (886, 10170), (1017, 8860), (1130, 7974), (1329, 6780), (1356, 6645), (1695, 5316), (1772, 5085), (2034, 4430), (2215, 4068), (2260, 3987), (2658, 3390)]