1212087010

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1\times {\mathrm{2713}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 2235467520

約数和(自身を除く): 1023380510

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1039, 2078, 2713, 5195, 5426, 10390, 13565, 27130, 44677, 89354, 116659, 223385, 233318, 446770, 583295, 1166590, 2818807, 5637614, 14094035, 28188070, 121208701, 242417402, 606043505, 1212087010]

約数ペア:

[(1, 1212087010), (2, 606043505), (5, 242417402), (10, 121208701), (43, 28188070), (86, 14094035), (215, 5637614), (430, 2818807), (1039, 1166590), (2078, 583295), (2713, 446770), (5195, 233318), (5426, 223385), (10390, 116659), (13565, 89354), (27130, 44677)]