9912590

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 18545760

約数和(自身を除く): 8633170

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 317, 530, 590, 634, 1585, 3127, 3170, 6254, 15635, 16801, 18703, 31270, 33602, 37406, 84005, 93515, 168010, 187030, 991259, 1982518, 4956295, 9912590]

約数ペア:

[(1, 9912590), (2, 4956295), (5, 1982518), (10, 991259), (53, 187030), (59, 168010), (106, 93515), (118, 84005), (265, 37406), (295, 33602), (317, 31270), (530, 18703), (590, 16801), (634, 15635), (1585, 6254), (3127, 3170)]