149745930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1723}}^1\times {\mathrm{2897}}^1$

素因数の和:4630

約数の個数: 32

約数和(自身を含む): 359722944

約数和(自身を除く): 209977014

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1723, 2897, 3446, 5169, 5794, 8615, 8691, 10338, 14485, 17230, 17382, 25845, 28970, 43455, 51690, 86910, 4991531, 9983062, 14974593, 24957655, 29949186, 49915310, 74872965, 149745930]

約数ペア:

[(1, 149745930), (2, 74872965), (3, 49915310), (5, 29949186), (6, 24957655), (10, 14974593), (15, 9983062), (30, 4991531), (1723, 86910), (2897, 51690), (3446, 43455), (5169, 28970), (5794, 25845), (8615, 17382), (8691, 17230), (10338, 14485)]