2078430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2389}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 5162400

約数和(自身を除く): 3083970

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 2389, 4778, 7167, 11945, 14334, 23890, 35835, 69281, 71670, 138562, 207843, 346405, 415686, 692810, 1039215, 2078430]

約数ペア:

[(1, 2078430), (2, 1039215), (3, 692810), (5, 415686), (6, 346405), (10, 207843), (15, 138562), (29, 71670), (30, 69281), (58, 35835), (87, 23890), (145, 14334), (174, 11945), (290, 7167), (435, 4778), (870, 2389)]