185856540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42433}}^1$

素因数の和:42518

約数の個数: 48

約数和(自身を含む): 527539488

約数和(自身を除く): 341682948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 42433, 84866, 127299, 169732, 212165, 254598, 424330, 509196, 636495, 848660, 1272990, 2545980, 3097609, 6195218, 9292827, 12390436, 15488045, 18585654, 30976090, 37171308, 46464135, 61952180, 92928270, 185856540]

約数ペア:

[(1, 185856540), (2, 92928270), (3, 61952180), (4, 46464135), (5, 37171308), (6, 30976090), (10, 18585654), (12, 15488045), (15, 12390436), (20, 9292827), (30, 6195218), (60, 3097609), (73, 2545980), (146, 1272990), (219, 848660), (292, 636495), (365, 509196), (438, 424330), (730, 254598), (876, 212165), (1095, 169732), (1460, 127299), (2190, 84866), (4380, 42433)]