12045810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3055

約数の個数: 64

約数和(自身を含む): 34790400

約数和(自身を除く): 22744590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3019, 3990, 6038, 9057, 15095, 18114, 21133, 30190, 42266, 45285, 57361, 63399, 90570, 105665, 114722, 126798, 172083, 211330, 286805, 316995, 344166, 401527, 573610, 633990, 803054, 860415, 1204581, 1720830, 2007635, 2409162, 4015270, 6022905, 12045810]

約数ペア:

[(1, 12045810), (2, 6022905), (3, 4015270), (5, 2409162), (6, 2007635), (7, 1720830), (10, 1204581), (14, 860415), (15, 803054), (19, 633990), (21, 573610), (30, 401527), (35, 344166), (38, 316995), (42, 286805), (57, 211330), (70, 172083), (95, 126798), (105, 114722), (114, 105665), (133, 90570), (190, 63399), (210, 57361), (266, 45285), (285, 42266), (399, 30190), (570, 21133), (665, 18114), (798, 15095), (1330, 9057), (1995, 6038), (3019, 3990)]