395629630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 802483200

約数和(自身を除く): 406853570

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 79, 106, 110, 158, 265, 395, 530, 583, 790, 859, 869, 1166, 1718, 1738, 2915, 4187, 4295, 4345, 5830, 8374, 8590, 8690, 9449, 18898, 20935, 41870, 45527, 46057, 47245, 67861, 91054, 92114, 94490, 135722, 227635, 230285, 339305, 455270, 460570, 500797, 678610, 746471, 1001594, 1492942, 2503985, 3596633, 3732355, 5007970, 7193266, 7464710, 17983165, 35966330, 39562963, 79125926, 197814815, 395629630]

約数ペア:

[(1, 395629630), (2, 197814815), (5, 79125926), (10, 39562963), (11, 35966330), (22, 17983165), (53, 7464710), (55, 7193266), (79, 5007970), (106, 3732355), (110, 3596633), (158, 2503985), (265, 1492942), (395, 1001594), (530, 746471), (583, 678610), (790, 500797), (859, 460570), (869, 455270), (1166, 339305), (1718, 230285), (1738, 227635), (2915, 135722), (4187, 94490), (4295, 92114), (4345, 91054), (5830, 67861), (8374, 47245), (8590, 46057), (8690, 45527), (9449, 41870), (18898, 20935)]