15704297298

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{470837}}^1$

素因数の和:470971

約数の個数: 48

約数和(自身を含む): 36358110360

約数和(自身を除く): 20653813062

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 654, 981, 1853, 1962, 3706, 5559, 11118, 16677, 33354, 470837, 941674, 1412511, 2825022, 4237533, 8004229, 8475066, 16008458, 24012687, 48025374, 51321233, 72038061, 102642466, 144076122, 153963699, 307927398, 461891097, 872460961, 923782194, 1744921922, 2617382883, 5234765766, 7852148649, 15704297298]

約数ペア:

[(1, 15704297298), (2, 7852148649), (3, 5234765766), (6, 2617382883), (9, 1744921922), (17, 923782194), (18, 872460961), (34, 461891097), (51, 307927398), (102, 153963699), (109, 144076122), (153, 102642466), (218, 72038061), (306, 51321233), (327, 48025374), (654, 24012687), (981, 16008458), (1853, 8475066), (1962, 8004229), (3706, 4237533), (5559, 2825022), (11118, 1412511), (16677, 941674), (33354, 470837)]