199914630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{80287}}^1$

素因数の和:80380

約数の個数: 32

約数和(自身を含む): 485581824

約数和(自身を除く): 285667194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 80287, 160574, 240861, 401435, 481722, 802870, 1204305, 2408610, 6663821, 13327642, 19991463, 33319105, 39982926, 66638210, 99957315, 199914630]

約数ペア:

[(1, 199914630), (2, 99957315), (3, 66638210), (5, 39982926), (6, 33319105), (10, 19991463), (15, 13327642), (30, 6663821), (83, 2408610), (166, 1204305), (249, 802870), (415, 481722), (498, 401435), (830, 240861), (1245, 160574), (2490, 80287)]