218820453990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5741}}^1\times {\mathrm{1270513}}^1$

素因数の和:1276264

約数の個数: 32

約数和(自身を含む): 525260979936

約数和(自身を除く): 306440525946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5741, 11482, 17223, 28705, 34446, 57410, 86115, 172230, 1270513, 2541026, 3811539, 6352565, 7623078, 12705130, 19057695, 38115390, 7294015133, 14588030266, 21882045399, 36470075665, 43764090798, 72940151330, 109410226995, 218820453990]

約数ペア:

[(1, 218820453990), (2, 109410226995), (3, 72940151330), (5, 43764090798), (6, 36470075665), (10, 21882045399), (15, 14588030266), (30, 7294015133), (5741, 38115390), (11482, 19057695), (17223, 12705130), (28705, 7623078), (34446, 6352565), (57410, 3811539), (86115, 2541026), (172230, 1270513)]