1672330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 3431808

約数和(自身を除く): 1759478

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 661, 1265, 1322, 2530, 3305, 6610, 7271, 14542, 15203, 30406, 36355, 72710, 76015, 152030, 167233, 334466, 836165, 1672330]

約数ペア:

[(1, 1672330), (2, 836165), (5, 334466), (10, 167233), (11, 152030), (22, 76015), (23, 72710), (46, 36355), (55, 30406), (110, 15203), (115, 14542), (230, 7271), (253, 6610), (506, 3305), (661, 2530), (1265, 1322)]