170107930

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{1117}}^1$

素因数の和:1378

約数の個数: 32

約数和(自身を含む): 311600016

約数和(自身を除く): 141492086

約数列:

[1, 2, 5, 10, 97, 157, 194, 314, 485, 785, 970, 1117, 1570, 2234, 5585, 11170, 15229, 30458, 76145, 108349, 152290, 175369, 216698, 350738, 541745, 876845, 1083490, 1753690, 17010793, 34021586, 85053965, 170107930]

約数ペア:

[(1, 170107930), (2, 85053965), (5, 34021586), (10, 17010793), (97, 1753690), (157, 1083490), (194, 876845), (314, 541745), (485, 350738), (785, 216698), (970, 175369), (1117, 152290), (1570, 108349), (2234, 76145), (5585, 30458), (11170, 15229)]