2659010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5073840

約数和(自身を除く): 2414830

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 173, 265, 290, 346, 530, 865, 1537, 1730, 3074, 5017, 7685, 9169, 10034, 15370, 18338, 25085, 45845, 50170, 91690, 265901, 531802, 1329505, 2659010]

約数ペア:

[(1, 2659010), (2, 1329505), (5, 531802), (10, 265901), (29, 91690), (53, 50170), (58, 45845), (106, 25085), (145, 18338), (173, 15370), (265, 10034), (290, 9169), (346, 7685), (530, 5017), (865, 3074), (1537, 1730)]