19165470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5861}}^1$

素因数の和:5980

約数の個数: 32

約数和(自身を含む): 46427040

約数和(自身を除く): 27261570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 3270, 5861, 11722, 17583, 29305, 35166, 58610, 87915, 175830, 638849, 1277698, 1916547, 3194245, 3833094, 6388490, 9582735, 19165470]

約数ペア:

[(1, 19165470), (2, 9582735), (3, 6388490), (5, 3833094), (6, 3194245), (10, 1916547), (15, 1277698), (30, 638849), (109, 175830), (218, 87915), (327, 58610), (545, 35166), (654, 29305), (1090, 17583), (1635, 11722), (3270, 5861)]