92720220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21169}}^1$

素因数の和:21254

約数の個数: 48

約数和(自身を含む): 263185440

約数和(自身を除く): 170465220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 21169, 42338, 63507, 84676, 105845, 127014, 211690, 254028, 317535, 423380, 635070, 1270140, 1545337, 3090674, 4636011, 6181348, 7726685, 9272022, 15453370, 18544044, 23180055, 30906740, 46360110, 92720220]

約数ペア:

[(1, 92720220), (2, 46360110), (3, 30906740), (4, 23180055), (5, 18544044), (6, 15453370), (10, 9272022), (12, 7726685), (15, 6181348), (20, 4636011), (30, 3090674), (60, 1545337), (73, 1270140), (146, 635070), (219, 423380), (292, 317535), (365, 254028), (438, 211690), (730, 127014), (876, 105845), (1095, 84676), (1460, 63507), (2190, 42338), (4380, 21169)]