11030120

素因数分解:

$2^3\times 5^1\times {\mathrm{313}}^1\times {\mathrm{881}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 24925320

約数和(自身を除く): 13895200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 881, 1252, 1565, 1762, 2504, 3130, 3524, 4405, 6260, 7048, 8810, 12520, 17620, 35240, 275753, 551506, 1103012, 1378765, 2206024, 2757530, 5515060, 11030120]

約数ペア:

[(1, 11030120), (2, 5515060), (4, 2757530), (5, 2206024), (8, 1378765), (10, 1103012), (20, 551506), (40, 275753), (313, 35240), (626, 17620), (881, 12520), (1252, 8810), (1565, 7048), (1762, 6260), (2504, 4405), (3130, 3524)]