15678030570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1423}}^1\times {\mathrm{1429}}^1$

素因数の和:3119

約数の個数: 64

約数和(自身を含む): 37826680320

約数和(自身を除く): 22148649750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1423, 1429, 1542, 2570, 2846, 2858, 3855, 4269, 4287, 7115, 7145, 7710, 8538, 8574, 14230, 14290, 21345, 21435, 42690, 42870, 365711, 367253, 731422, 734506, 1097133, 1101759, 1828555, 1836265, 2033467, 2194266, 2203518, 3657110, 3672530, 4066934, 5485665, 5508795, 6100401, 10167335, 10971330, 11017590, 12200802, 20334670, 30502005, 61004010, 522601019, 1045202038, 1567803057, 2613005095, 3135606114, 5226010190, 7839015285, 15678030570]

約数ペア:

[(1, 15678030570), (2, 7839015285), (3, 5226010190), (5, 3135606114), (6, 2613005095), (10, 1567803057), (15, 1045202038), (30, 522601019), (257, 61004010), (514, 30502005), (771, 20334670), (1285, 12200802), (1423, 11017590), (1429, 10971330), (1542, 10167335), (2570, 6100401), (2846, 5508795), (2858, 5485665), (3855, 4066934), (4269, 3672530), (4287, 3657110), (7115, 2203518), (7145, 2194266), (7710, 2033467), (8538, 1836265), (8574, 1828555), (14230, 1101759), (14290, 1097133), (21345, 734506), (21435, 731422), (42690, 367253), (42870, 365711)]