348575875210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{1237}}^1\times {\mathrm{7573}}^1$

素因数の和:8939

約数の個数: 48

約数和(自身を含む): 638491017528

約数和(自身を除く): 289915142318

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1237, 2474, 3721, 6185, 7442, 7573, 12370, 15146, 18605, 37210, 37865, 75457, 75730, 150914, 377285, 461953, 754570, 923906, 2309765, 4602877, 4619530, 9205754, 9367801, 18735602, 23014385, 28179133, 46028770, 46839005, 56358266, 93678010, 140895665, 281791330, 571435861, 1142871722, 2857179305, 5714358610, 34857587521, 69715175042, 174287937605, 348575875210]

約数ペア:

[(1, 348575875210), (2, 174287937605), (5, 69715175042), (10, 34857587521), (61, 5714358610), (122, 2857179305), (305, 1142871722), (610, 571435861), (1237, 281791330), (2474, 140895665), (3721, 93678010), (6185, 56358266), (7442, 46839005), (7573, 46028770), (12370, 28179133), (15146, 23014385), (18605, 18735602), (37210, 9367801), (37865, 9205754), (75457, 4619530), (75730, 4602877), (150914, 2309765), (377285, 923906), (461953, 754570)]