870849650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{93139}}^1$

素因数の和:93179

約数の個数: 48

約数和(自身を含む): 1870996320

約数和(自身を除く): 1000146670

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 9350, 93139, 186278, 465695, 931390, 1024529, 1583363, 2049058, 2328475, 3166726, 4656950, 5122645, 7916815, 10245290, 15833630, 17416993, 25613225, 34833986, 39584075, 51226450, 79168150, 87084965, 174169930, 435424825, 870849650]

約数ペア:

[(1, 870849650), (2, 435424825), (5, 174169930), (10, 87084965), (11, 79168150), (17, 51226450), (22, 39584075), (25, 34833986), (34, 25613225), (50, 17416993), (55, 15833630), (85, 10245290), (110, 7916815), (170, 5122645), (187, 4656950), (275, 3166726), (374, 2328475), (425, 2049058), (550, 1583363), (850, 1024529), (935, 931390), (1870, 465695), (4675, 186278), (9350, 93139)]