23159790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2814

約数の個数: 64

約数和(自身を含む): 63774720

約数和(自身を除く): 40614930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2767, 2790, 4185, 5534, 8301, 8370, 13835, 16602, 24903, 27670, 41505, 49806, 74709, 83010, 85777, 124515, 149418, 171554, 249030, 257331, 373545, 428885, 514662, 747090, 771993, 857770, 1286655, 1543986, 2315979, 2573310, 3859965, 4631958, 7719930, 11579895, 23159790]

約数ペア:

[(1, 23159790), (2, 11579895), (3, 7719930), (5, 4631958), (6, 3859965), (9, 2573310), (10, 2315979), (15, 1543986), (18, 1286655), (27, 857770), (30, 771993), (31, 747090), (45, 514662), (54, 428885), (62, 373545), (90, 257331), (93, 249030), (135, 171554), (155, 149418), (186, 124515), (270, 85777), (279, 83010), (310, 74709), (465, 49806), (558, 41505), (837, 27670), (930, 24903), (1395, 16602), (1674, 13835), (2767, 8370), (2790, 8301), (4185, 5534)]