13868670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 64

約数和(自身を含む): 36288000

約数和(自身を除く): 22419330

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 57, 58, 87, 95, 114, 145, 174, 190, 285, 290, 435, 551, 570, 839, 870, 1102, 1653, 1678, 2517, 2755, 3306, 4195, 5034, 5510, 8265, 8390, 12585, 15941, 16530, 24331, 25170, 31882, 47823, 48662, 72993, 79705, 95646, 121655, 145986, 159410, 239115, 243310, 364965, 462289, 478230, 729930, 924578, 1386867, 2311445, 2773734, 4622890, 6934335, 13868670]

約数ペア:

[(1, 13868670), (2, 6934335), (3, 4622890), (5, 2773734), (6, 2311445), (10, 1386867), (15, 924578), (19, 729930), (29, 478230), (30, 462289), (38, 364965), (57, 243310), (58, 239115), (87, 159410), (95, 145986), (114, 121655), (145, 95646), (174, 79705), (190, 72993), (285, 48662), (290, 47823), (435, 31882), (551, 25170), (570, 24331), (839, 16530), (870, 15941), (1102, 12585), (1653, 8390), (1678, 8265), (2517, 5510), (2755, 5034), (3306, 4195)]