8278350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{229}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 20705520

約数和(自身を除く): 12427170

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 229, 241, 458, 482, 687, 723, 1145, 1205, 1374, 1446, 2290, 2410, 3435, 3615, 5725, 6025, 6870, 7230, 11450, 12050, 17175, 18075, 34350, 36150, 55189, 110378, 165567, 275945, 331134, 551890, 827835, 1379725, 1655670, 2759450, 4139175, 8278350]

約数ペア:

[(1, 8278350), (2, 4139175), (3, 2759450), (5, 1655670), (6, 1379725), (10, 827835), (15, 551890), (25, 331134), (30, 275945), (50, 165567), (75, 110378), (150, 55189), (229, 36150), (241, 34350), (458, 18075), (482, 17175), (687, 12050), (723, 11450), (1145, 7230), (1205, 6870), (1374, 6025), (1446, 5725), (2290, 3615), (2410, 3435)]