492038770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2079

約数の個数: 48

約数和(自身を含む): 946028160

約数和(自身を除く): 453989390

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 529, 1058, 1081, 1979, 2162, 2645, 3958, 5290, 5405, 9895, 10810, 19790, 24863, 45517, 49726, 91034, 93013, 124315, 186026, 227585, 248630, 455170, 465065, 930130, 1046891, 2093782, 2139299, 4278598, 5234455, 10468910, 10696495, 21392990, 49203877, 98407754, 246019385, 492038770]

約数ペア:

[(1, 492038770), (2, 246019385), (5, 98407754), (10, 49203877), (23, 21392990), (46, 10696495), (47, 10468910), (94, 5234455), (115, 4278598), (230, 2139299), (235, 2093782), (470, 1046891), (529, 930130), (1058, 465065), (1081, 455170), (1979, 248630), (2162, 227585), (2645, 186026), (3958, 124315), (5290, 93013), (5405, 91034), (9895, 49726), (10810, 45517), (19790, 24863)]