290863452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71081}}^1$

素因数の和:71130

約数の個数: 48

約数和(自身を含む): 764273664

約数和(自身を除く): 473410212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 71081, 142162, 213243, 284324, 426486, 781891, 852972, 1563782, 2203511, 2345673, 3127564, 4407022, 4691346, 6610533, 8814044, 9382692, 13221066, 24238621, 26442132, 48477242, 72715863, 96954484, 145431726, 290863452]

約数ペア:

[(1, 290863452), (2, 145431726), (3, 96954484), (4, 72715863), (6, 48477242), (11, 26442132), (12, 24238621), (22, 13221066), (31, 9382692), (33, 8814044), (44, 6610533), (62, 4691346), (66, 4407022), (93, 3127564), (124, 2345673), (132, 2203511), (186, 1563782), (341, 852972), (372, 781891), (682, 426486), (1023, 284324), (1364, 213243), (2046, 142162), (4092, 71081)]