30275996932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{85903}}^1$

素因数の和:86068

約数の個数: 48

約数和(自身を含む): 57669760512

約数和(自身を除く): 27393763580

約数列:

[1, 2, 4, 17, 34, 68, 71, 73, 142, 146, 284, 292, 1207, 1241, 2414, 2482, 4828, 4964, 5183, 10366, 20732, 85903, 88111, 171806, 176222, 343612, 352444, 1460351, 2920702, 5841404, 6099113, 6270919, 12198226, 12541838, 24396452, 25083676, 103684921, 106605623, 207369842, 213211246, 414739684, 426422492, 445235249, 890470498, 1780940996, 7568999233, 15137998466, 30275996932]

約数ペア:

[(1, 30275996932), (2, 15137998466), (4, 7568999233), (17, 1780940996), (34, 890470498), (68, 445235249), (71, 426422492), (73, 414739684), (142, 213211246), (146, 207369842), (284, 106605623), (292, 103684921), (1207, 25083676), (1241, 24396452), (2414, 12541838), (2482, 12198226), (4828, 6270919), (4964, 6099113), (5183, 5841404), (10366, 2920702), (20732, 1460351), (85903, 352444), (88111, 343612), (171806, 176222)]