1427776430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1\times {\mathrm{3727}}^1$

素因数の和:5084

約数の個数: 32

約数和(自身を含む): 2661344640

約数和(自身を除く): 1233568210

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 1321, 2642, 3727, 6605, 7454, 13210, 18635, 37270, 38309, 76618, 108083, 191545, 216166, 383090, 540415, 1080830, 4923367, 9846734, 24616835, 49233670, 142777643, 285555286, 713888215, 1427776430]

約数ペア:

[(1, 1427776430), (2, 713888215), (5, 285555286), (10, 142777643), (29, 49233670), (58, 24616835), (145, 9846734), (290, 4923367), (1321, 1080830), (2642, 540415), (3727, 383090), (6605, 216166), (7454, 191545), (13210, 108083), (18635, 76618), (37270, 38309)]