30493668

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61979}}^1$

素因数の和:62027

約数の個数: 24

約数和(自身を含む): 72888480

約数和(自身を除く): 42394812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 61979, 123958, 185937, 247916, 371874, 743748, 2541139, 5082278, 7623417, 10164556, 15246834, 30493668]

約数ペア:

[(1, 30493668), (2, 15246834), (3, 10164556), (4, 7623417), (6, 5082278), (12, 2541139), (41, 743748), (82, 371874), (123, 247916), (164, 185937), (246, 123958), (492, 61979)]