77646330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{287579}}^1$

素因数の和:287595

約数の個数: 32

約数和(自身を含む): 207057600

約数和(自身を除く): 129411270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 287579, 575158, 862737, 1437895, 1725474, 2588211, 2875790, 4313685, 5176422, 7764633, 8627370, 12941055, 15529266, 25882110, 38823165, 77646330]

約数ペア:

[(1, 77646330), (2, 38823165), (3, 25882110), (5, 15529266), (6, 12941055), (9, 8627370), (10, 7764633), (15, 5176422), (18, 4313685), (27, 2875790), (30, 2588211), (45, 1725474), (54, 1437895), (90, 862737), (135, 575158), (270, 287579)]