123697890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{29243}}^1$

素因数の和:29303

約数の個数: 48

約数和(自身を含む): 328468608

約数和(自身を除く): 204770718

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 29243, 58486, 87729, 146215, 175458, 263187, 292430, 438645, 526374, 877290, 1315935, 1374421, 2631870, 2748842, 4123263, 6872105, 8246526, 12369789, 13744210, 20616315, 24739578, 41232630, 61848945, 123697890]

約数ペア:

[(1, 123697890), (2, 61848945), (3, 41232630), (5, 24739578), (6, 20616315), (9, 13744210), (10, 12369789), (15, 8246526), (18, 6872105), (30, 4123263), (45, 2748842), (47, 2631870), (90, 1374421), (94, 1315935), (141, 877290), (235, 526374), (282, 438645), (423, 292430), (470, 263187), (705, 175458), (846, 146215), (1410, 87729), (2115, 58486), (4230, 29243)]