55393770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63671}}^1$

素因数の和:63710

約数の個数: 32

約数和(自身を含む): 137531520

約数和(自身を除く): 82137750

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 63671, 127342, 191013, 318355, 382026, 636710, 955065, 1846459, 1910130, 3692918, 5539377, 9232295, 11078754, 18464590, 27696885, 55393770]

約数ペア:

[(1, 55393770), (2, 27696885), (3, 18464590), (5, 11078754), (6, 9232295), (10, 5539377), (15, 3692918), (29, 1910130), (30, 1846459), (58, 955065), (87, 636710), (145, 382026), (174, 318355), (290, 191013), (435, 127342), (870, 63671)]