349257930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1663133}}^1$

素因数の和:1663150

約数の個数: 32

約数和(自身を含む): 957965184

約数和(自身を除く): 608707254

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1663133, 3326266, 4989399, 8315665, 9978798, 11641931, 16631330, 23283862, 24946995, 34925793, 49893990, 58209655, 69851586, 116419310, 174628965, 349257930]

約数ペア:

[(1, 349257930), (2, 174628965), (3, 116419310), (5, 69851586), (6, 58209655), (7, 49893990), (10, 34925793), (14, 24946995), (15, 23283862), (21, 16631330), (30, 11641931), (35, 9978798), (42, 8315665), (70, 4989399), (105, 3326266), (210, 1663133)]