180792010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{48731}}^1$

素因数の和:48798

約数の個数: 32

約数和(自身を含む): 378940032

約数和(自身を除く): 198148022

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 48731, 97462, 243655, 341117, 487310, 682234, 1705585, 2582743, 3411170, 5165486, 12913715, 18079201, 25827430, 36158402, 90396005, 180792010]

約数ペア:

[(1, 180792010), (2, 90396005), (5, 36158402), (7, 25827430), (10, 18079201), (14, 12913715), (35, 5165486), (53, 3411170), (70, 2582743), (106, 1705585), (265, 682234), (371, 487310), (530, 341117), (742, 243655), (1855, 97462), (3710, 48731)]