13579430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 27234144

約数和(自身を除く): 13654714

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 151, 170, 230, 302, 391, 529, 755, 782, 1058, 1510, 1955, 2567, 2645, 3473, 3910, 5134, 5290, 6946, 8993, 12835, 17365, 17986, 25670, 34730, 44965, 59041, 79879, 89930, 118082, 159758, 295205, 399395, 590410, 798790, 1357943, 2715886, 6789715, 13579430]

約数ペア:

[(1, 13579430), (2, 6789715), (5, 2715886), (10, 1357943), (17, 798790), (23, 590410), (34, 399395), (46, 295205), (85, 159758), (115, 118082), (151, 89930), (170, 79879), (230, 59041), (302, 44965), (391, 34730), (529, 25670), (755, 17986), (782, 17365), (1058, 12835), (1510, 8993), (1955, 6946), (2567, 5290), (2645, 5134), (3473, 3910)]