27153669160

素因数分解:

$2^3\times 5^1\times {\mathrm{3089}}^1\times {\mathrm{219761}}^1$

素因数の和:222861

約数の個数: 32

約数和(自身を含む): 61115812200

約数和(自身を除く): 33962143040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3089, 6178, 12356, 15445, 24712, 30890, 61780, 123560, 219761, 439522, 879044, 1098805, 1758088, 2197610, 4395220, 8790440, 678841729, 1357683458, 2715366916, 3394208645, 5430733832, 6788417290, 13576834580, 27153669160]

約数ペア:

[(1, 27153669160), (2, 13576834580), (4, 6788417290), (5, 5430733832), (8, 3394208645), (10, 2715366916), (20, 1357683458), (40, 678841729), (3089, 8790440), (6178, 4395220), (12356, 2197610), (15445, 1758088), (24712, 1098805), (30890, 879044), (61780, 439522), (123560, 219761)]