350490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 961920

約数和(自身を除く): 611430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1669, 3338, 5007, 8345, 10014, 11683, 16690, 23366, 25035, 35049, 50070, 58415, 70098, 116830, 175245, 350490]

約数ペア:

[(1, 350490), (2, 175245), (3, 116830), (5, 70098), (6, 58415), (7, 50070), (10, 35049), (14, 25035), (15, 23366), (21, 16690), (30, 11683), (35, 10014), (42, 8345), (70, 5007), (105, 3338), (210, 1669)]