630210945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{461693}}^1$

素因数の和:461721

約数の個数: 32

約数和(自身を含む): 1241033472

約数和(自身を除く): 610822527

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 461693, 1385079, 2308465, 3231851, 6002009, 6925395, 9695553, 16159255, 18006027, 30010045, 42014063, 48477765, 90030135, 126042189, 210070315, 630210945]

約数ペア:

[(1, 630210945), (3, 210070315), (5, 126042189), (7, 90030135), (13, 48477765), (15, 42014063), (21, 30010045), (35, 18006027), (39, 16159255), (65, 9695553), (91, 6925395), (105, 6002009), (195, 3231851), (273, 2308465), (455, 1385079), (1365, 461693)]