31769330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 60514560

約数和(自身を除く): 28745230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 617, 1234, 1355, 2710, 3085, 5149, 6170, 10298, 11723, 23446, 25745, 51490, 58615, 117230, 167207, 334414, 836035, 1672070, 3176933, 6353866, 15884665, 31769330]

約数ペア:

[(1, 31769330), (2, 15884665), (5, 6353866), (10, 3176933), (19, 1672070), (38, 836035), (95, 334414), (190, 167207), (271, 117230), (542, 58615), (617, 51490), (1234, 25745), (1355, 23446), (2710, 11723), (3085, 10298), (5149, 6170)]