90384180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13331}}^1$

素因数の和:13456

約数の個数: 48

約数和(自身を含む): 255334464

約数和(自身を除く): 164950284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 13331, 26662, 39993, 53324, 66655, 79986, 133310, 159972, 199965, 266620, 399930, 799860, 1506403, 3012806, 4519209, 6025612, 7532015, 9038418, 15064030, 18076836, 22596045, 30128060, 45192090, 90384180]

約数ペア:

[(1, 90384180), (2, 45192090), (3, 30128060), (4, 22596045), (5, 18076836), (6, 15064030), (10, 9038418), (12, 7532015), (15, 6025612), (20, 4519209), (30, 3012806), (60, 1506403), (113, 799860), (226, 399930), (339, 266620), (452, 199965), (565, 159972), (678, 133310), (1130, 79986), (1356, 66655), (1695, 53324), (2260, 39993), (3390, 26662), (6780, 13331)]