15692393940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{825047}}^1$

素因数の和:825376

約数の個数: 48

約数和(自身を含む): 44077364352

約数和(自身を除く): 28384970412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 317, 634, 951, 1268, 1585, 1902, 3170, 3804, 4755, 6340, 9510, 19020, 825047, 1650094, 2475141, 3300188, 4125235, 4950282, 8250470, 9900564, 12375705, 16500940, 24751410, 49502820, 261539899, 523079798, 784619697, 1046159596, 1307699495, 1569239394, 2615398990, 3138478788, 3923098485, 5230797980, 7846196970, 15692393940]

約数ペア:

[(1, 15692393940), (2, 7846196970), (3, 5230797980), (4, 3923098485), (5, 3138478788), (6, 2615398990), (10, 1569239394), (12, 1307699495), (15, 1046159596), (20, 784619697), (30, 523079798), (60, 261539899), (317, 49502820), (634, 24751410), (951, 16500940), (1268, 12375705), (1585, 9900564), (1902, 8250470), (3170, 4950282), (3804, 4125235), (4755, 3300188), (6340, 2475141), (9510, 1650094), (19020, 825047)]