42979410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 121080960

約数和(自身を除く): 78101550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 81, 90, 115, 135, 138, 162, 207, 230, 243, 270, 345, 405, 414, 486, 621, 690, 769, 810, 1035, 1215, 1242, 1538, 1863, 2070, 2307, 2430, 3105, 3726, 3845, 4614, 5589, 6210, 6921, 7690, 9315, 11178, 11535, 13842, 17687, 18630, 20763, 23070, 27945, 34605, 35374, 41526, 53061, 55890, 62289, 69210, 88435, 103815, 106122, 124578, 159183, 176870, 186867, 207630, 265305, 311445, 318366, 373734, 477549, 530610, 622890, 795915, 934335, 955098, 1432647, 1591830, 1868670, 2387745, 2865294, 4297941, 4775490, 7163235, 8595882, 14326470, 21489705, 42979410]

約数ペア:

[(1, 42979410), (2, 21489705), (3, 14326470), (5, 8595882), (6, 7163235), (9, 4775490), (10, 4297941), (15, 2865294), (18, 2387745), (23, 1868670), (27, 1591830), (30, 1432647), (45, 955098), (46, 934335), (54, 795915), (69, 622890), (81, 530610), (90, 477549), (115, 373734), (135, 318366), (138, 311445), (162, 265305), (207, 207630), (230, 186867), (243, 176870), (270, 159183), (345, 124578), (405, 106122), (414, 103815), (486, 88435), (621, 69210), (690, 62289), (769, 55890), (810, 53061), (1035, 41526), (1215, 35374), (1242, 34605), (1538, 27945), (1863, 23070), (2070, 20763), (2307, 18630), (2430, 17687), (3105, 13842), (3726, 11535), (3845, 11178), (4614, 9315), (5589, 7690), (6210, 6921)]