42527820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1733}}^1$

素因数の和:2154

約数の個数: 48

約数和(自身を含む): 119437920

約数和(自身を除く): 76910100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 818, 1227, 1636, 1733, 2045, 2454, 3466, 4090, 4908, 5199, 6135, 6932, 8180, 8665, 10398, 12270, 17330, 20796, 24540, 25995, 34660, 51990, 103980, 708797, 1417594, 2126391, 2835188, 3543985, 4252782, 7087970, 8505564, 10631955, 14175940, 21263910, 42527820]

約数ペア:

[(1, 42527820), (2, 21263910), (3, 14175940), (4, 10631955), (5, 8505564), (6, 7087970), (10, 4252782), (12, 3543985), (15, 2835188), (20, 2126391), (30, 1417594), (60, 708797), (409, 103980), (818, 51990), (1227, 34660), (1636, 25995), (1733, 24540), (2045, 20796), (2454, 17330), (3466, 12270), (4090, 10398), (4908, 8665), (5199, 8180), (6135, 6932)]