8134170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^2$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 21433248

約数和(自身を除く): 13299078

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 157, 165, 314, 330, 471, 785, 942, 1570, 1727, 2355, 3454, 4710, 5181, 8635, 10362, 17270, 24649, 25905, 49298, 51810, 73947, 123245, 147894, 246490, 271139, 369735, 542278, 739470, 813417, 1355695, 1626834, 2711390, 4067085, 8134170]

約数ペア:

[(1, 8134170), (2, 4067085), (3, 2711390), (5, 1626834), (6, 1355695), (10, 813417), (11, 739470), (15, 542278), (22, 369735), (30, 271139), (33, 246490), (55, 147894), (66, 123245), (110, 73947), (157, 51810), (165, 49298), (314, 25905), (330, 24649), (471, 17270), (785, 10362), (942, 8635), (1570, 5181), (1727, 4710), (2355, 3454)]