16451730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3515

約数の個数: 48

約数和(自身を含む): 43594200

約数和(自身を除く): 27142470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 3449, 4770, 6898, 10347, 17245, 20694, 31041, 34490, 51735, 62082, 103470, 155205, 182797, 310410, 365594, 548391, 913985, 1096782, 1645173, 1827970, 2741955, 3290346, 5483910, 8225865, 16451730]

約数ペア:

[(1, 16451730), (2, 8225865), (3, 5483910), (5, 3290346), (6, 2741955), (9, 1827970), (10, 1645173), (15, 1096782), (18, 913985), (30, 548391), (45, 365594), (53, 310410), (90, 182797), (106, 155205), (159, 103470), (265, 62082), (318, 51735), (477, 34490), (530, 31041), (795, 20694), (954, 17245), (1590, 10347), (2385, 6898), (3449, 4770)]