11788860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3221}}^1$

素因数の和:3294

約数の個数: 48

約数和(自身を含む): 33560352

約数和(自身を除く): 21771492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3221, 3660, 6442, 9663, 12884, 16105, 19326, 32210, 38652, 48315, 64420, 96630, 193260, 196481, 392962, 589443, 785924, 982405, 1178886, 1964810, 2357772, 2947215, 3929620, 5894430, 11788860]

約数ペア:

[(1, 11788860), (2, 5894430), (3, 3929620), (4, 2947215), (5, 2357772), (6, 1964810), (10, 1178886), (12, 982405), (15, 785924), (20, 589443), (30, 392962), (60, 196481), (61, 193260), (122, 96630), (183, 64420), (244, 48315), (305, 38652), (366, 32210), (610, 19326), (732, 16105), (915, 12884), (1220, 9663), (1830, 6442), (3221, 3660)]