8830020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 24853248

約数和(自身を除く): 16023228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 401, 734, 802, 1101, 1203, 1468, 1604, 1835, 2005, 2202, 2406, 3670, 4010, 4404, 4812, 5505, 6015, 7340, 8020, 11010, 12030, 22020, 24060, 147167, 294334, 441501, 588668, 735835, 883002, 1471670, 1766004, 2207505, 2943340, 4415010, 8830020]

約数ペア:

[(1, 8830020), (2, 4415010), (3, 2943340), (4, 2207505), (5, 1766004), (6, 1471670), (10, 883002), (12, 735835), (15, 588668), (20, 441501), (30, 294334), (60, 147167), (367, 24060), (401, 22020), (734, 12030), (802, 11010), (1101, 8020), (1203, 7340), (1468, 6015), (1604, 5505), (1835, 4812), (2005, 4404), (2202, 4010), (2406, 3670)]