11864220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2503}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 33653760

約数和(自身を除く): 21789540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2503, 4740, 5006, 7509, 10012, 12515, 15018, 25030, 30036, 37545, 50060, 75090, 150180, 197737, 395474, 593211, 790948, 988685, 1186422, 1977370, 2372844, 2966055, 3954740, 5932110, 11864220]

約数ペア:

[(1, 11864220), (2, 5932110), (3, 3954740), (4, 2966055), (5, 2372844), (6, 1977370), (10, 1186422), (12, 988685), (15, 790948), (20, 593211), (30, 395474), (60, 197737), (79, 150180), (158, 75090), (237, 50060), (316, 37545), (395, 30036), (474, 25030), (790, 15018), (948, 12515), (1185, 10012), (1580, 7509), (2370, 5006), (2503, 4740)]