6442930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1709}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 12927600

約数和(自身を除く): 6484670

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1709, 1885, 3418, 3770, 8545, 17090, 22217, 44434, 49561, 99122, 111085, 222170, 247805, 495610, 644293, 1288586, 3221465, 6442930]

約数ペア:

[(1, 6442930), (2, 3221465), (5, 1288586), (10, 644293), (13, 495610), (26, 247805), (29, 222170), (58, 111085), (65, 99122), (130, 49561), (145, 44434), (290, 22217), (377, 17090), (754, 8545), (1709, 3770), (1885, 3418)]