55941690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{547}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 154036224

約数和(自身を除く): 98094534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 487, 547, 974, 1094, 1461, 1641, 2435, 2735, 2922, 3282, 3409, 3829, 4870, 5470, 6818, 7305, 7658, 8205, 10227, 11487, 14610, 16410, 17045, 19145, 20454, 22974, 34090, 38290, 51135, 57435, 102270, 114870, 266389, 532778, 799167, 1331945, 1598334, 1864723, 2663890, 3729446, 3995835, 5594169, 7991670, 9323615, 11188338, 18647230, 27970845, 55941690]

約数ペア:

[(1, 55941690), (2, 27970845), (3, 18647230), (5, 11188338), (6, 9323615), (7, 7991670), (10, 5594169), (14, 3995835), (15, 3729446), (21, 2663890), (30, 1864723), (35, 1598334), (42, 1331945), (70, 799167), (105, 532778), (210, 266389), (487, 114870), (547, 102270), (974, 57435), (1094, 51135), (1461, 38290), (1641, 34090), (2435, 22974), (2735, 20454), (2922, 19145), (3282, 17045), (3409, 16410), (3829, 14610), (4870, 11487), (5470, 10227), (6818, 8205), (7305, 7658)]