47519910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{1879}}^1$

素因数の和:2173

約数の個数: 48

約数和(自身を含む): 124057440

約数和(自身を除く): 76537530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 1879, 2529, 2810, 3758, 4215, 5058, 5637, 8430, 9395, 11274, 12645, 16911, 18790, 25290, 28185, 33822, 56370, 84555, 169110, 527999, 1055998, 1583997, 2639995, 3167994, 4751991, 5279990, 7919985, 9503982, 15839970, 23759955, 47519910]

約数ペア:

[(1, 47519910), (2, 23759955), (3, 15839970), (5, 9503982), (6, 7919985), (9, 5279990), (10, 4751991), (15, 3167994), (18, 2639995), (30, 1583997), (45, 1055998), (90, 527999), (281, 169110), (562, 84555), (843, 56370), (1405, 33822), (1686, 28185), (1879, 25290), (2529, 18790), (2810, 16911), (3758, 12645), (4215, 11274), (5058, 9395), (5637, 8430)]