30183212

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{5179}}^1$

素因数の和:5261

約数の個数: 24

約数和(自身を含む): 55695360

約数和(自身を除く): 25512148

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5179, 5828, 10358, 20716, 160549, 243413, 321098, 486826, 642196, 973652, 7545803, 15091606, 30183212]

約数ペア:

[(1, 30183212), (2, 15091606), (4, 7545803), (31, 973652), (47, 642196), (62, 486826), (94, 321098), (124, 243413), (188, 160549), (1457, 20716), (2914, 10358), (5179, 5828)]