2023477020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{661267}}^1$

素因数の和:661299

約数の個数: 72

約数和(自身を含む): 6498941904

約数和(自身を除く): 4475464884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 661267, 1322534, 1983801, 2645068, 3306335, 3967602, 5951403, 6612670, 7935204, 9919005, 11241539, 11902806, 13225340, 19838010, 22483078, 23805612, 29757015, 33724617, 39676020, 44966156, 56207695, 59514030, 67449234, 101173851, 112415390, 119028060, 134898468, 168623085, 202347702, 224830780, 337246170, 404695404, 505869255, 674492340, 1011738510, 2023477020]

約数ペア:

[(1, 2023477020), (2, 1011738510), (3, 674492340), (4, 505869255), (5, 404695404), (6, 337246170), (9, 224830780), (10, 202347702), (12, 168623085), (15, 134898468), (17, 119028060), (18, 112415390), (20, 101173851), (30, 67449234), (34, 59514030), (36, 56207695), (45, 44966156), (51, 39676020), (60, 33724617), (68, 29757015), (85, 23805612), (90, 22483078), (102, 19838010), (153, 13225340), (170, 11902806), (180, 11241539), (204, 9919005), (255, 7935204), (306, 6612670), (340, 5951403), (510, 3967602), (612, 3306335), (765, 2645068), (1020, 1983801), (1530, 1322534), (3060, 661267)]