10972820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{547}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 24857280

約数和(自身を除く): 13884460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 547, 590, 1003, 1094, 1180, 2006, 2188, 2735, 4012, 5015, 5470, 9299, 10030, 10940, 18598, 20060, 32273, 37196, 46495, 64546, 92990, 129092, 161365, 185980, 322730, 548641, 645460, 1097282, 2194564, 2743205, 5486410, 10972820]

約数ペア:

[(1, 10972820), (2, 5486410), (4, 2743205), (5, 2194564), (10, 1097282), (17, 645460), (20, 548641), (34, 322730), (59, 185980), (68, 161365), (85, 129092), (118, 92990), (170, 64546), (236, 46495), (295, 37196), (340, 32273), (547, 20060), (590, 18598), (1003, 10940), (1094, 10030), (1180, 9299), (2006, 5470), (2188, 5015), (2735, 4012)]