66442590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5813}}^1$

素因数の和:5953

約数の個数: 48

約数和(自身を含む): 174140928

約数和(自身を除く): 107698338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 127, 254, 381, 635, 762, 1143, 1270, 1905, 2286, 3810, 5715, 5813, 11430, 11626, 17439, 29065, 34878, 52317, 58130, 87195, 104634, 174390, 261585, 523170, 738251, 1476502, 2214753, 3691255, 4429506, 6644259, 7382510, 11073765, 13288518, 22147530, 33221295, 66442590]

約数ペア:

[(1, 66442590), (2, 33221295), (3, 22147530), (5, 13288518), (6, 11073765), (9, 7382510), (10, 6644259), (15, 4429506), (18, 3691255), (30, 2214753), (45, 1476502), (90, 738251), (127, 523170), (254, 261585), (381, 174390), (635, 104634), (762, 87195), (1143, 58130), (1270, 52317), (1905, 34878), (2286, 29065), (3810, 17439), (5715, 11626), (5813, 11430)]