111570990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{2693}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 268063776

約数和(自身を除く): 156492786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1381, 2693, 2762, 4143, 5386, 6905, 8079, 8286, 13465, 13810, 16158, 20715, 26930, 40395, 41430, 80790, 3719033, 7438066, 11157099, 18595165, 22314198, 37190330, 55785495, 111570990]

約数ペア:

[(1, 111570990), (2, 55785495), (3, 37190330), (5, 22314198), (6, 18595165), (10, 11157099), (15, 7438066), (30, 3719033), (1381, 80790), (2693, 41430), (2762, 40395), (4143, 26930), (5386, 20715), (6905, 16158), (8079, 13810), (8286, 13465)]