42930660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23081}}^1$

素因数の和:23124

約数の個数: 48

約数和(自身を含む): 124088832

約数和(自身を除く): 81158172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 23081, 46162, 69243, 92324, 115405, 138486, 230810, 276972, 346215, 461620, 692430, 715511, 1384860, 1431022, 2146533, 2862044, 3577555, 4293066, 7155110, 8586132, 10732665, 14310220, 21465330, 42930660]

約数ペア:

[(1, 42930660), (2, 21465330), (3, 14310220), (4, 10732665), (5, 8586132), (6, 7155110), (10, 4293066), (12, 3577555), (15, 2862044), (20, 2146533), (30, 1431022), (31, 1384860), (60, 715511), (62, 692430), (93, 461620), (124, 346215), (155, 276972), (186, 230810), (310, 138486), (372, 115405), (465, 92324), (620, 69243), (930, 46162), (1860, 23081)]