30572742

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1788

約数の個数: 32

約数和(自身を含む): 63486720

約数和(自身を除く): 32913978

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 1669, 3053, 3338, 5007, 6106, 9159, 10014, 18318, 71767, 118499, 143534, 215301, 236998, 355497, 430602, 710994, 5095457, 10190914, 15286371, 30572742]

約数ペア:

[(1, 30572742), (2, 15286371), (3, 10190914), (6, 5095457), (43, 710994), (71, 430602), (86, 355497), (129, 236998), (142, 215301), (213, 143534), (258, 118499), (426, 71767), (1669, 18318), (3053, 10014), (3338, 9159), (5007, 6106)]