49247190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 133589808

約数和(自身を除く): 84342618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 163, 270, 326, 373, 405, 489, 746, 810, 815, 978, 1119, 1467, 1630, 1865, 2238, 2445, 2934, 3357, 3730, 4401, 4890, 5595, 6714, 7335, 8802, 10071, 11190, 13203, 14670, 16785, 20142, 22005, 26406, 30213, 33570, 44010, 50355, 60426, 60799, 66015, 100710, 121598, 132030, 151065, 182397, 302130, 303995, 364794, 547191, 607990, 911985, 1094382, 1641573, 1823970, 2735955, 3283146, 4924719, 5471910, 8207865, 9849438, 16415730, 24623595, 49247190]

約数ペア:

[(1, 49247190), (2, 24623595), (3, 16415730), (5, 9849438), (6, 8207865), (9, 5471910), (10, 4924719), (15, 3283146), (18, 2735955), (27, 1823970), (30, 1641573), (45, 1094382), (54, 911985), (81, 607990), (90, 547191), (135, 364794), (162, 303995), (163, 302130), (270, 182397), (326, 151065), (373, 132030), (405, 121598), (489, 100710), (746, 66015), (810, 60799), (815, 60426), (978, 50355), (1119, 44010), (1467, 33570), (1630, 30213), (1865, 26406), (2238, 22005), (2445, 20142), (2934, 16785), (3357, 14670), (3730, 13203), (4401, 11190), (4890, 10071), (5595, 8802), (6714, 7335)]