54287070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42083}}^1$

素因数の和:42136

約数の個数: 32

約数和(自身を含む): 133322112

約数和(自身を除く): 79035042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 42083, 84166, 126249, 210415, 252498, 420830, 631245, 1262490, 1809569, 3619138, 5428707, 9047845, 10857414, 18095690, 27143535, 54287070]

約数ペア:

[(1, 54287070), (2, 27143535), (3, 18095690), (5, 10857414), (6, 9047845), (10, 5428707), (15, 3619138), (30, 1809569), (43, 1262490), (86, 631245), (129, 420830), (215, 252498), (258, 210415), (430, 126249), (645, 84166), (1290, 42083)]