123307590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{587179}}^1$

素因数の和:587196

約数の個数: 32

約数和(自身を含む): 338215680

約数和(自身を除く): 214908090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 587179, 1174358, 1761537, 2935895, 3523074, 4110253, 5871790, 8220506, 8807685, 12330759, 17615370, 20551265, 24661518, 41102530, 61653795, 123307590]

約数ペア:

[(1, 123307590), (2, 61653795), (3, 41102530), (5, 24661518), (6, 20551265), (7, 17615370), (10, 12330759), (14, 8807685), (15, 8220506), (21, 5871790), (30, 4110253), (35, 3523074), (42, 2935895), (70, 1761537), (105, 1174358), (210, 587179)]