521252010

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{214507}}^1$

素因数の和:214529

約数の個数: 48

約数和(自身を含む): 1405456416

約数和(自身を除く): 884204406

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 214507, 429014, 643521, 1072535, 1287042, 1930563, 2145070, 3217605, 3861126, 5791689, 6435210, 9652815, 11583378, 17375067, 19305630, 28958445, 34750134, 52125201, 57916890, 86875335, 104250402, 173750670, 260626005, 521252010]

約数ペア:

[(1, 521252010), (2, 260626005), (3, 173750670), (5, 104250402), (6, 86875335), (9, 57916890), (10, 52125201), (15, 34750134), (18, 28958445), (27, 19305630), (30, 17375067), (45, 11583378), (54, 9652815), (81, 6435210), (90, 5791689), (135, 3861126), (162, 3217605), (243, 2145070), (270, 1930563), (405, 1287042), (486, 1072535), (810, 643521), (1215, 429014), (2430, 214507)]