47042430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{36467}}^1$

素因数の和:36520

約数の個数: 32

約数和(自身を含む): 115530624

約数和(自身を除く): 68488194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 36467, 72934, 109401, 182335, 218802, 364670, 547005, 1094010, 1568081, 3136162, 4704243, 7840405, 9408486, 15680810, 23521215, 47042430]

約数ペア:

[(1, 47042430), (2, 23521215), (3, 15680810), (5, 9408486), (6, 7840405), (10, 4704243), (15, 3136162), (30, 1568081), (43, 1094010), (86, 547005), (129, 364670), (215, 218802), (258, 182335), (430, 109401), (645, 72934), (1290, 36467)]