45462780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22961}}^1$

素因数の和:22987

約数の個数: 72

約数和(自身を含む): 150447024

約数和(自身を除く): 104984244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22961, 45922, 68883, 91844, 114805, 137766, 206649, 229610, 252571, 275532, 344415, 413298, 459220, 505142, 688830, 757713, 826596, 1010284, 1033245, 1262855, 1377660, 1515426, 2066490, 2273139, 2525710, 3030852, 3788565, 4132980, 4546278, 5051420, 7577130, 9092556, 11365695, 15154260, 22731390, 45462780]

約数ペア:

[(1, 45462780), (2, 22731390), (3, 15154260), (4, 11365695), (5, 9092556), (6, 7577130), (9, 5051420), (10, 4546278), (11, 4132980), (12, 3788565), (15, 3030852), (18, 2525710), (20, 2273139), (22, 2066490), (30, 1515426), (33, 1377660), (36, 1262855), (44, 1033245), (45, 1010284), (55, 826596), (60, 757713), (66, 688830), (90, 505142), (99, 459220), (110, 413298), (132, 344415), (165, 275532), (180, 252571), (198, 229610), (220, 206649), (330, 137766), (396, 114805), (495, 91844), (660, 68883), (990, 45922), (1980, 22961)]