16102570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 34214400

約数和(自身を除く): 18111830

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 79, 85, 109, 110, 158, 170, 187, 218, 374, 395, 545, 790, 869, 935, 1090, 1199, 1343, 1738, 1853, 1870, 2398, 2686, 3706, 4345, 5995, 6715, 8611, 8690, 9265, 11990, 13430, 14773, 17222, 18530, 20383, 29546, 40766, 43055, 73865, 86110, 94721, 101915, 146387, 147730, 189442, 203830, 292774, 473605, 731935, 947210, 1463870, 1610257, 3220514, 8051285, 16102570]

約数ペア:

[(1, 16102570), (2, 8051285), (5, 3220514), (10, 1610257), (11, 1463870), (17, 947210), (22, 731935), (34, 473605), (55, 292774), (79, 203830), (85, 189442), (109, 147730), (110, 146387), (158, 101915), (170, 94721), (187, 86110), (218, 73865), (374, 43055), (395, 40766), (545, 29546), (790, 20383), (869, 18530), (935, 17222), (1090, 14773), (1199, 13430), (1343, 11990), (1738, 9265), (1853, 8690), (1870, 8611), (2398, 6715), (2686, 5995), (3706, 4345)]