223464210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{26891}}^1$

素因数の和:27178

約数の個数: 32

約数和(自身を含む): 538270272

約数和(自身を除く): 314806062

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8310, 26891, 53782, 80673, 134455, 161346, 268910, 403365, 806730, 7448807, 14897614, 22346421, 37244035, 44692842, 74488070, 111732105, 223464210]

約数ペア:

[(1, 223464210), (2, 111732105), (3, 74488070), (5, 44692842), (6, 37244035), (10, 22346421), (15, 14897614), (30, 7448807), (277, 806730), (554, 403365), (831, 268910), (1385, 161346), (1662, 134455), (2770, 80673), (4155, 53782), (8310, 26891)]