29332980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1645

約数の個数: 72

約数和(自身を含む): 89867232

約数和(自身を除く): 60534252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1523, 1605, 1926, 2140, 3046, 3210, 3852, 4569, 4815, 6092, 6420, 7615, 9138, 9630, 13707, 15230, 18276, 19260, 22845, 27414, 30460, 45690, 54828, 68535, 91380, 137070, 162961, 274140, 325922, 488883, 651844, 814805, 977766, 1466649, 1629610, 1955532, 2444415, 2933298, 3259220, 4888830, 5866596, 7333245, 9777660, 14666490, 29332980]

約数ペア:

[(1, 29332980), (2, 14666490), (3, 9777660), (4, 7333245), (5, 5866596), (6, 4888830), (9, 3259220), (10, 2933298), (12, 2444415), (15, 1955532), (18, 1629610), (20, 1466649), (30, 977766), (36, 814805), (45, 651844), (60, 488883), (90, 325922), (107, 274140), (180, 162961), (214, 137070), (321, 91380), (428, 68535), (535, 54828), (642, 45690), (963, 30460), (1070, 27414), (1284, 22845), (1523, 19260), (1605, 18276), (1926, 15230), (2140, 13707), (3046, 9630), (3210, 9138), (3852, 7615), (4569, 6420), (4815, 6092)]