2127540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{601}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 6068160

約数和(自身を除く): 3940620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 601, 708, 885, 1180, 1202, 1770, 1803, 2404, 3005, 3540, 3606, 6010, 7212, 9015, 12020, 18030, 35459, 36060, 70918, 106377, 141836, 177295, 212754, 354590, 425508, 531885, 709180, 1063770, 2127540]

約数ペア:

[(1, 2127540), (2, 1063770), (3, 709180), (4, 531885), (5, 425508), (6, 354590), (10, 212754), (12, 177295), (15, 141836), (20, 106377), (30, 70918), (59, 36060), (60, 35459), (118, 18030), (177, 12020), (236, 9015), (295, 7212), (354, 6010), (590, 3606), (601, 3540), (708, 3005), (885, 2404), (1180, 1803), (1202, 1770)]