89910

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{37}}^1$

素因数の和:59

約数の個数: 48

約数和(自身を含む): 248976

約数和(自身を除く): 159066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 81, 90, 111, 135, 162, 185, 222, 243, 270, 333, 370, 405, 486, 555, 666, 810, 999, 1110, 1215, 1665, 1998, 2430, 2997, 3330, 4995, 5994, 8991, 9990, 14985, 17982, 29970, 44955, 89910]

約数ペア:

[(1, 89910), (2, 44955), (3, 29970), (5, 17982), (6, 14985), (9, 9990), (10, 8991), (15, 5994), (18, 4995), (27, 3330), (30, 2997), (37, 2430), (45, 1998), (54, 1665), (74, 1215), (81, 1110), (90, 999), (111, 810), (135, 666), (162, 555), (185, 486), (222, 405), (243, 370), (270, 333)]