7898989830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9787}}^1\times {\mathrm{26903}}^1$

素因数の和:36700

約数の個数: 32

約数和(自身を含む): 18960217344

約数和(自身を除く): 11061227514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9787, 19574, 26903, 29361, 48935, 53806, 58722, 80709, 97870, 134515, 146805, 161418, 269030, 293610, 403545, 807090, 263299661, 526599322, 789898983, 1316498305, 1579797966, 2632996610, 3949494915, 7898989830]

約数ペア:

[(1, 7898989830), (2, 3949494915), (3, 2632996610), (5, 1579797966), (6, 1316498305), (10, 789898983), (15, 526599322), (30, 263299661), (9787, 807090), (19574, 403545), (26903, 293610), (29361, 269030), (48935, 161418), (53806, 146805), (58722, 134515), (80709, 97870)]