15697552020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1801}}^1\times {\mathrm{145267}}^1$

素因数の和:147080

約数の個数: 48

約数和(自身を含む): 43977853248

約数和(自身を除く): 28280301228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1801, 3602, 5403, 7204, 9005, 10806, 18010, 21612, 27015, 36020, 54030, 108060, 145267, 290534, 435801, 581068, 726335, 871602, 1452670, 1743204, 2179005, 2905340, 4358010, 8716020, 261625867, 523251734, 784877601, 1046503468, 1308129335, 1569755202, 2616258670, 3139510404, 3924388005, 5232517340, 7848776010, 15697552020]

約数ペア:

[(1, 15697552020), (2, 7848776010), (3, 5232517340), (4, 3924388005), (5, 3139510404), (6, 2616258670), (10, 1569755202), (12, 1308129335), (15, 1046503468), (20, 784877601), (30, 523251734), (60, 261625867), (1801, 8716020), (3602, 4358010), (5403, 2905340), (7204, 2179005), (9005, 1743204), (10806, 1452670), (18010, 871602), (21612, 726335), (27015, 581068), (36020, 435801), (54030, 290534), (108060, 145267)]