23084940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5419}}^1$

素因数の和:5502

約数の個数: 48

約数和(自身を含む): 65560320

約数和(自身を除く): 42475380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 5419, 10838, 16257, 21676, 27095, 32514, 54190, 65028, 81285, 108380, 162570, 325140, 384749, 769498, 1154247, 1538996, 1923745, 2308494, 3847490, 4616988, 5771235, 7694980, 11542470, 23084940]

約数ペア:

[(1, 23084940), (2, 11542470), (3, 7694980), (4, 5771235), (5, 4616988), (6, 3847490), (10, 2308494), (12, 1923745), (15, 1538996), (20, 1154247), (30, 769498), (60, 384749), (71, 325140), (142, 162570), (213, 108380), (284, 81285), (355, 65028), (426, 54190), (710, 32514), (852, 27095), (1065, 21676), (1420, 16257), (2130, 10838), (4260, 5419)]