3195270.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 51710400

約数和(自身を除く): 31464680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 89, 94, 110, 121, 178, 188, 220, 235, 242, 356, 376, 440, 445, 470, 484, 517, 605, 712, 890, 940, 968, 979, 1034, 1210, 1780, 1880, 1958, 2068, 2420, 2585, 3560, 3916, 4136, 4183, 4840, 4895, 5170, 5687, 7832, 8366, 9790, 10340, 10769, 11374, 16732, 19580, 20680, 20915, 21538, 22748, 28435, 33464, 39160, 41830, 43076, 45496, 46013, 53845, 56870, 83660, 86152, 92026, 107690, 113740, 167320, 184052, 215380, 227480, 230065, 368104, 430760, 460130, 506143, 920260, 1012286, 1840520, 2024572, 2530715, 4049144, 5061430, 10122860, 20245720]

約数ペア:

[(1, 20245720), (2, 10122860), (4, 5061430), (5, 4049144), (8, 2530715), (10, 2024572), (11, 1840520), (20, 1012286), (22, 920260), (40, 506143), (44, 460130), (47, 430760), (55, 368104), (88, 230065), (89, 227480), (94, 215380), (110, 184052), (121, 167320), (178, 113740), (188, 107690), (220, 92026), (235, 86152), (242, 83660), (356, 56870), (376, 53845), (440, 46013), (445, 45496), (470, 43076), (484, 41830), (517, 39160), (605, 33464), (712, 28435), (890, 22748), (940, 21538), (968, 20915), (979, 20680), (1034, 19580), (1210, 16732), (1780, 11374), (1880, 10769), (1958, 10340), (2068, 9790), (2420, 8366), (2585, 7832), (3560, 5687), (3916, 5170), (4136, 4895), (4183, 4840)]