156985431630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{10657531}}^1$

素因数の和:10658032

約数の個数: 32

約数和(自身を含む): 377532413568

約数和(自身を除く): 220546981938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 14730, 10657531, 21315062, 31972593, 53287655, 63945186, 106575310, 159862965, 319725930, 5232847721, 10465695442, 15698543163, 26164238605, 31397086326, 52328477210, 78492715815, 156985431630]

約数ペア:

[(1, 156985431630), (2, 78492715815), (3, 52328477210), (5, 31397086326), (6, 26164238605), (10, 15698543163), (15, 10465695442), (30, 5232847721), (491, 319725930), (982, 159862965), (1473, 106575310), (2455, 63945186), (2946, 53287655), (4910, 31972593), (7365, 21315062), (14730, 10657531)]