170622180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315967}}^1$

素因数の和:315985

約数の個数: 48

約数和(自身を含む): 530826240

約数和(自身を除く): 360204060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315967, 631934, 947901, 1263868, 1579835, 1895802, 2843703, 3159670, 3791604, 4739505, 5687406, 6319340, 8531109, 9479010, 11374812, 14218515, 17062218, 18958020, 28437030, 34124436, 42655545, 56874060, 85311090, 170622180]

約数ペア:

[(1, 170622180), (2, 85311090), (3, 56874060), (4, 42655545), (5, 34124436), (6, 28437030), (9, 18958020), (10, 17062218), (12, 14218515), (15, 11374812), (18, 9479010), (20, 8531109), (27, 6319340), (30, 5687406), (36, 4739505), (45, 3791604), (54, 3159670), (60, 2843703), (90, 1895802), (108, 1579835), (135, 1263868), (180, 947901), (270, 631934), (540, 315967)]