16138770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{8819}}^1$

素因数の和:8890

約数の個数: 32

約数和(自身を含む): 39372480

約数和(自身を除く): 23233710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 8819, 17638, 26457, 44095, 52914, 88190, 132285, 264570, 537959, 1075918, 1613877, 2689795, 3227754, 5379590, 8069385, 16138770]

約数ペア:

[(1, 16138770), (2, 8069385), (3, 5379590), (5, 3227754), (6, 2689795), (10, 1613877), (15, 1075918), (30, 537959), (61, 264570), (122, 132285), (183, 88190), (305, 52914), (366, 44095), (610, 26457), (915, 17638), (1830, 8819)]