30526520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{33181}}^1$

素因数の和:33215

約数の個数: 32

約数和(自身を含む): 71673120

約数和(自身を除く): 41146600

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 33181, 66362, 132724, 165905, 265448, 331810, 663620, 763163, 1327240, 1526326, 3052652, 3815815, 6105304, 7631630, 15263260, 30526520]

約数ペア:

[(1, 30526520), (2, 15263260), (4, 7631630), (5, 6105304), (8, 3815815), (10, 3052652), (20, 1526326), (23, 1327240), (40, 763163), (46, 663620), (92, 331810), (115, 265448), (184, 165905), (230, 132724), (460, 66362), (920, 33181)]