28973330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{5477}}^1$

素因数の和:5530

約数の個数: 24

約数和(自身を含む): 54528012

約数和(自身を除く): 25554682

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 5477, 10954, 27385, 54770, 125971, 251942, 629855, 1259710, 2897333, 5794666, 14486665, 28973330]

約数ペア:

[(1, 28973330), (2, 14486665), (5, 5794666), (10, 2897333), (23, 1259710), (46, 629855), (115, 251942), (230, 125971), (529, 54770), (1058, 27385), (2645, 10954), (5290, 5477)]