2912732850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{266003}}^1$

素因数の和:266091

約数の個数: 48

約数和(自身を含む): 7322558112

約数和(自身を除く): 4409825262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 146, 150, 219, 365, 438, 730, 1095, 1825, 2190, 3650, 5475, 10950, 266003, 532006, 798009, 1330015, 1596018, 2660030, 3990045, 6650075, 7980090, 13300150, 19418219, 19950225, 38836438, 39900450, 58254657, 97091095, 116509314, 194182190, 291273285, 485455475, 582546570, 970910950, 1456366425, 2912732850]

約数ペア:

[(1, 2912732850), (2, 1456366425), (3, 970910950), (5, 582546570), (6, 485455475), (10, 291273285), (15, 194182190), (25, 116509314), (30, 97091095), (50, 58254657), (73, 39900450), (75, 38836438), (146, 19950225), (150, 19418219), (219, 13300150), (365, 7980090), (438, 6650075), (730, 3990045), (1095, 2660030), (1825, 1596018), (2190, 1330015), (3650, 798009), (5475, 532006), (10950, 266003)]