123453370

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{2521}}^1$

素因数の和:2670

約数の個数: 32

約数和(自身を含む): 228795840

約数和(自身を除く): 105342470

約数列:

[1, 2, 5, 10, 59, 83, 118, 166, 295, 415, 590, 830, 2521, 4897, 5042, 9794, 12605, 24485, 25210, 48970, 148739, 209243, 297478, 418486, 743695, 1046215, 1487390, 2092430, 12345337, 24690674, 61726685, 123453370]

約数ペア:

[(1, 123453370), (2, 61726685), (5, 24690674), (10, 12345337), (59, 2092430), (83, 1487390), (118, 1046215), (166, 743695), (295, 418486), (415, 297478), (590, 209243), (830, 148739), (2521, 48970), (4897, 25210), (5042, 24485), (9794, 12605)]