1353270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{571}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 3294720

約数和(自身を除く): 1941450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 571, 790, 1142, 1185, 1713, 2370, 2855, 3426, 5710, 8565, 17130, 45109, 90218, 135327, 225545, 270654, 451090, 676635, 1353270]

約数ペア:

[(1, 1353270), (2, 676635), (3, 451090), (5, 270654), (6, 225545), (10, 135327), (15, 90218), (30, 45109), (79, 17130), (158, 8565), (237, 5710), (395, 3426), (474, 2855), (571, 2370), (790, 1713), (1142, 1185)]