729099710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{4261}}^1$

素因数の和:4580

約数の個数: 32

約数和(自身を含む): 1336699584

約数和(自身を除く): 607599874

約数列:

[1, 2, 5, 10, 71, 142, 241, 355, 482, 710, 1205, 2410, 4261, 8522, 17111, 21305, 34222, 42610, 85555, 171110, 302531, 605062, 1026901, 1512655, 2053802, 3025310, 5134505, 10269010, 72909971, 145819942, 364549855, 729099710]

約数ペア:

[(1, 729099710), (2, 364549855), (5, 145819942), (10, 72909971), (71, 10269010), (142, 5134505), (241, 3025310), (355, 2053802), (482, 1512655), (710, 1026901), (1205, 605062), (2410, 302531), (4261, 171110), (8522, 85555), (17111, 42610), (21305, 34222)]