30705516

素因数分解:

$2^2\times 3^2\times {\mathrm{569}}^1\times {\mathrm{1499}}^1$

素因数の和:2078

約数の個数: 36

約数和(自身を含む): 77805000

約数和(自身を除く): 47099484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 569, 1138, 1499, 1707, 2276, 2998, 3414, 4497, 5121, 5996, 6828, 8994, 10242, 13491, 17988, 20484, 26982, 53964, 852931, 1705862, 2558793, 3411724, 5117586, 7676379, 10235172, 15352758, 30705516]

約数ペア:

[(1, 30705516), (2, 15352758), (3, 10235172), (4, 7676379), (6, 5117586), (9, 3411724), (12, 2558793), (18, 1705862), (36, 852931), (569, 53964), (1138, 26982), (1499, 20484), (1707, 17988), (2276, 13491), (2998, 10242), (3414, 8994), (4497, 6828), (5121, 5996)]