80958650

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{10723}}^1$

素因数の和:10886

約数の個数: 24

約数和(自身を含む): 151594464

約数和(自身を除く): 70635814

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 10723, 21446, 53615, 107230, 268075, 536150, 1619173, 3238346, 8095865, 16191730, 40479325, 80958650]

約数ペア:

[(1, 80958650), (2, 40479325), (5, 16191730), (10, 8095865), (25, 3238346), (50, 1619173), (151, 536150), (302, 268075), (755, 107230), (1510, 53615), (3775, 21446), (7550, 10723)]