299878620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45853}}^1$

素因数の和:45974

約数の個数: 48

約数和(自身を含む): 847381920

約数和(自身を除く): 547503300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 45853, 91706, 137559, 183412, 229265, 275118, 458530, 550236, 687795, 917060, 1375590, 2751180, 4997977, 9995954, 14993931, 19991908, 24989885, 29987862, 49979770, 59975724, 74969655, 99959540, 149939310, 299878620]

約数ペア:

[(1, 299878620), (2, 149939310), (3, 99959540), (4, 74969655), (5, 59975724), (6, 49979770), (10, 29987862), (12, 24989885), (15, 19991908), (20, 14993931), (30, 9995954), (60, 4997977), (109, 2751180), (218, 1375590), (327, 917060), (436, 687795), (545, 550236), (654, 458530), (1090, 275118), (1308, 229265), (1635, 183412), (2180, 137559), (3270, 91706), (6540, 45853)]