2899687020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{662029}}^1$

素因数の和:662114

約数の個数: 48

約数和(自身を含む): 8230356960

約数和(自身を除く): 5330669940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 662029, 1324058, 1986087, 2648116, 3310145, 3972174, 6620290, 7944348, 9930435, 13240580, 19860870, 39721740, 48328117, 96656234, 144984351, 193312468, 241640585, 289968702, 483281170, 579937404, 724921755, 966562340, 1449843510, 2899687020]

約数ペア:

[(1, 2899687020), (2, 1449843510), (3, 966562340), (4, 724921755), (5, 579937404), (6, 483281170), (10, 289968702), (12, 241640585), (15, 193312468), (20, 144984351), (30, 96656234), (60, 48328117), (73, 39721740), (146, 19860870), (219, 13240580), (292, 9930435), (365, 7944348), (438, 6620290), (730, 3972174), (876, 3310145), (1095, 2648116), (1460, 1986087), (2190, 1324058), (4380, 662029)]