2247379980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2551}}^1\times {\mathrm{14683}}^1$

素因数の和:17246

約数の個数: 48

約数和(自身を含む): 6295559424

約数和(自身を除く): 4048179444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2551, 5102, 7653, 10204, 12755, 14683, 15306, 25510, 29366, 30612, 38265, 44049, 51020, 58732, 73415, 76530, 88098, 146830, 153060, 176196, 220245, 293660, 440490, 880980, 37456333, 74912666, 112368999, 149825332, 187281665, 224737998, 374563330, 449475996, 561844995, 749126660, 1123689990, 2247379980]

約数ペア:

[(1, 2247379980), (2, 1123689990), (3, 749126660), (4, 561844995), (5, 449475996), (6, 374563330), (10, 224737998), (12, 187281665), (15, 149825332), (20, 112368999), (30, 74912666), (60, 37456333), (2551, 880980), (5102, 440490), (7653, 293660), (10204, 220245), (12755, 176196), (14683, 153060), (15306, 146830), (25510, 88098), (29366, 76530), (30612, 73415), (38265, 58732), (44049, 51020)]