49959180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{30839}}^1$

素因数の和:30860

約数の個数: 60

約数和(自身を含む): 156728880

約数和(自身を除く): 106769700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 30839, 61678, 92517, 123356, 154195, 185034, 277551, 308390, 370068, 462585, 555102, 616780, 832653, 925170, 1110204, 1387755, 1665306, 1850340, 2497959, 2775510, 3330612, 4163265, 4995918, 5551020, 8326530, 9991836, 12489795, 16653060, 24979590, 49959180]

約数ペア:

[(1, 49959180), (2, 24979590), (3, 16653060), (4, 12489795), (5, 9991836), (6, 8326530), (9, 5551020), (10, 4995918), (12, 4163265), (15, 3330612), (18, 2775510), (20, 2497959), (27, 1850340), (30, 1665306), (36, 1387755), (45, 1110204), (54, 925170), (60, 832653), (81, 616780), (90, 555102), (108, 462585), (135, 370068), (162, 308390), (180, 277551), (270, 185034), (324, 154195), (405, 123356), (540, 92517), (810, 61678), (1620, 30839)]