356156630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12853}}^1$

素因数の和:13040

約数の個数: 32

約数和(自身を含む): 683010144

約数和(自身を除く): 326853514

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 12853, 13855, 25706, 27710, 64265, 128530, 218501, 437002, 1092505, 2095039, 2185010, 4190078, 10475195, 20950390, 35615663, 71231326, 178078315, 356156630]

約数ペア:

[(1, 356156630), (2, 178078315), (5, 71231326), (10, 35615663), (17, 20950390), (34, 10475195), (85, 4190078), (163, 2185010), (170, 2095039), (326, 1092505), (815, 437002), (1630, 218501), (2771, 128530), (5542, 64265), (12853, 27710), (13855, 25706)]