28462770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{45179}}^1$

素因数の和:45199

約数の個数: 48

約数和(自身を含む): 84576960

約数和(自身を除く): 56114190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 45179, 90358, 135537, 225895, 271074, 316253, 406611, 451790, 632506, 677685, 813222, 948759, 1355370, 1581265, 1897518, 2033055, 2846277, 3162530, 4066110, 4743795, 5692554, 9487590, 14231385, 28462770]

約数ペア:

[(1, 28462770), (2, 14231385), (3, 9487590), (5, 5692554), (6, 4743795), (7, 4066110), (9, 3162530), (10, 2846277), (14, 2033055), (15, 1897518), (18, 1581265), (21, 1355370), (30, 948759), (35, 813222), (42, 677685), (45, 632506), (63, 451790), (70, 406611), (90, 316253), (105, 271074), (126, 225895), (210, 135537), (315, 90358), (630, 45179)]