9907830

素因数分解:

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

素因数の和:685

約数の個数: 48

約数和(自身を含む): 25917840

約数和(自身を除く): 16010010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 389, 566, 778, 849, 1167, 1415, 1698, 1945, 2334, 2547, 2830, 3501, 3890, 4245, 5094, 5835, 7002, 8490, 11670, 12735, 17505, 25470, 35010, 110087, 220174, 330261, 550435, 660522, 990783, 1100870, 1651305, 1981566, 3302610, 4953915, 9907830]

約数ペア:

[(1, 9907830), (2, 4953915), (3, 3302610), (5, 1981566), (6, 1651305), (9, 1100870), (10, 990783), (15, 660522), (18, 550435), (30, 330261), (45, 220174), (90, 110087), (283, 35010), (389, 25470), (566, 17505), (778, 12735), (849, 11670), (1167, 8490), (1415, 7002), (1698, 5835), (1945, 5094), (2334, 4245), (2547, 3890), (2830, 3501)]