372839890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1621043}}^1$

素因数の和:1621073

約数の個数: 16

約数和(自身を含む): 700291008

約数和(自身を除く): 327451118

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1621043, 3242086, 8105215, 16210430, 37283989, 74567978, 186419945, 372839890]

約数ペア:

[(1, 372839890), (2, 186419945), (5, 74567978), (10, 37283989), (23, 16210430), (46, 8105215), (115, 3242086), (230, 1621043)]