6135140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:452

約数の個数: 48

約数和(自身を含む): 14273280

約数和(自身を除く): 8138140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 79, 110, 158, 220, 316, 353, 395, 706, 790, 869, 1412, 1580, 1738, 1765, 3476, 3530, 3883, 4345, 7060, 7766, 8690, 15532, 17380, 19415, 27887, 38830, 55774, 77660, 111548, 139435, 278870, 306757, 557740, 613514, 1227028, 1533785, 3067570, 6135140]

約数ペア:

[(1, 6135140), (2, 3067570), (4, 1533785), (5, 1227028), (10, 613514), (11, 557740), (20, 306757), (22, 278870), (44, 139435), (55, 111548), (79, 77660), (110, 55774), (158, 38830), (220, 27887), (316, 19415), (353, 17380), (395, 15532), (706, 8690), (790, 7766), (869, 7060), (1412, 4345), (1580, 3883), (1738, 3530), (1765, 3476)]