204407376210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{787}}^1\times {\mathrm{2885887}}^1$

素因数の和:2886687

約数の個数: 48

約数和(自身を含む): 532134660096

約数和(自身を除く): 327727283886

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 787, 1574, 2361, 3935, 4722, 7083, 7870, 11805, 14166, 23610, 35415, 70830, 2885887, 5771774, 8657661, 14429435, 17315322, 25972983, 28858870, 43288305, 51945966, 86576610, 129864915, 259729830, 2271193069, 4542386138, 6813579207, 11355965345, 13627158414, 20440737621, 22711930690, 34067896035, 40881475242, 68135792070, 102203688105, 204407376210]

約数ペア:

[(1, 204407376210), (2, 102203688105), (3, 68135792070), (5, 40881475242), (6, 34067896035), (9, 22711930690), (10, 20440737621), (15, 13627158414), (18, 11355965345), (30, 6813579207), (45, 4542386138), (90, 2271193069), (787, 259729830), (1574, 129864915), (2361, 86576610), (3935, 51945966), (4722, 43288305), (7083, 28858870), (7870, 25972983), (11805, 17315322), (14166, 14429435), (23610, 8657661), (35415, 5771774), (70830, 2885887)]