23161710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5433

約数の個数: 64

約数和(自身を含む): 65318400

約数和(自身を除く): 42156690

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 5399, 10798, 16197, 26995, 32394, 53990, 59389, 70187, 80985, 118778, 140374, 161970, 178167, 210561, 296945, 350935, 356334, 421122, 593890, 701870, 772057, 890835, 1052805, 1544114, 1781670, 2105610, 2316171, 3860285, 4632342, 7720570, 11580855, 23161710]

約数ペア:

[(1, 23161710), (2, 11580855), (3, 7720570), (5, 4632342), (6, 3860285), (10, 2316171), (11, 2105610), (13, 1781670), (15, 1544114), (22, 1052805), (26, 890835), (30, 772057), (33, 701870), (39, 593890), (55, 421122), (65, 356334), (66, 350935), (78, 296945), (110, 210561), (130, 178167), (143, 161970), (165, 140374), (195, 118778), (286, 80985), (330, 70187), (390, 59389), (429, 53990), (715, 32394), (858, 26995), (1430, 16197), (2145, 10798), (4290, 5399)]