91592060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{654229}}^1$

素因数の和:654245

約数の個数: 24

約数和(自身を含む): 219821280

約数和(自身を除く): 128229220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 654229, 1308458, 2616916, 3271145, 4579603, 6542290, 9159206, 13084580, 18318412, 22898015, 45796030, 91592060]

約数ペア:

[(1, 91592060), (2, 45796030), (4, 22898015), (5, 18318412), (7, 13084580), (10, 9159206), (14, 6542290), (20, 4579603), (28, 3271145), (35, 2616916), (70, 1308458), (140, 654229)]