30324120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10987}}^1$

素因数の和:11024

約数の個数: 64

約数和(自身を含む): 94936320

約数和(自身を除く): 64612200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 10987, 21974, 32961, 43948, 54935, 65922, 87896, 109870, 131844, 164805, 219740, 252701, 263688, 329610, 439480, 505402, 659220, 758103, 1010804, 1263505, 1318440, 1516206, 2021608, 2527010, 3032412, 3790515, 5054020, 6064824, 7581030, 10108040, 15162060, 30324120]

約数ペア:

[(1, 30324120), (2, 15162060), (3, 10108040), (4, 7581030), (5, 6064824), (6, 5054020), (8, 3790515), (10, 3032412), (12, 2527010), (15, 2021608), (20, 1516206), (23, 1318440), (24, 1263505), (30, 1010804), (40, 758103), (46, 659220), (60, 505402), (69, 439480), (92, 329610), (115, 263688), (120, 252701), (138, 219740), (184, 164805), (230, 131844), (276, 109870), (345, 87896), (460, 65922), (552, 54935), (690, 43948), (920, 32961), (1380, 21974), (2760, 10987)]