1330297060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{7817}}^1$

素因数の和:8020

約数の個数: 48

約数和(自身を含む): 2858010624

約数和(自身を除く): 1527713564

約数列:

[1, 2, 4, 5, 10, 20, 67, 127, 134, 254, 268, 335, 508, 635, 670, 1270, 1340, 2540, 7817, 8509, 15634, 17018, 31268, 34036, 39085, 42545, 78170, 85090, 156340, 170180, 523739, 992759, 1047478, 1985518, 2094956, 2618695, 3971036, 4963795, 5237390, 9927590, 10474780, 19855180, 66514853, 133029706, 266059412, 332574265, 665148530, 1330297060]

約数ペア:

[(1, 1330297060), (2, 665148530), (4, 332574265), (5, 266059412), (10, 133029706), (20, 66514853), (67, 19855180), (127, 10474780), (134, 9927590), (254, 5237390), (268, 4963795), (335, 3971036), (508, 2618695), (635, 2094956), (670, 1985518), (1270, 1047478), (1340, 992759), (2540, 523739), (7817, 170180), (8509, 156340), (15634, 85090), (17018, 78170), (31268, 42545), (34036, 39085)]