6605220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 18607680

約数和(自身を除く): 12002460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 283, 389, 566, 778, 849, 1132, 1167, 1415, 1556, 1698, 1945, 2334, 2830, 3396, 3890, 4245, 4668, 5660, 5835, 7780, 8490, 11670, 16980, 23340, 110087, 220174, 330261, 440348, 550435, 660522, 1100870, 1321044, 1651305, 2201740, 3302610, 6605220]

約数ペア:

[(1, 6605220), (2, 3302610), (3, 2201740), (4, 1651305), (5, 1321044), (6, 1100870), (10, 660522), (12, 550435), (15, 440348), (20, 330261), (30, 220174), (60, 110087), (283, 23340), (389, 16980), (566, 11670), (778, 8490), (849, 7780), (1132, 5835), (1167, 5660), (1415, 4668), (1556, 4245), (1698, 3890), (1945, 3396), (2334, 2830)]