179244930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{81847}}^1$

素因数の和:81930

約数の個数: 32

約数和(自身を含む): 436086144

約数和(自身を除く): 256841214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 81847, 163694, 245541, 409235, 491082, 818470, 1227705, 2455410, 5974831, 11949662, 17924493, 29874155, 35848986, 59748310, 89622465, 179244930]

約数ペア:

[(1, 179244930), (2, 89622465), (3, 59748310), (5, 35848986), (6, 29874155), (10, 17924493), (15, 11949662), (30, 5974831), (73, 2455410), (146, 1227705), (219, 818470), (365, 491082), (438, 409235), (730, 245541), (1095, 163694), (2190, 81847)]