2547330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 4105470

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 41, 57, 82, 95, 109, 114, 123, 190, 205, 218, 246, 285, 327, 410, 545, 570, 615, 654, 779, 1090, 1230, 1558, 1635, 2071, 2337, 3270, 3895, 4142, 4469, 4674, 6213, 7790, 8938, 10355, 11685, 12426, 13407, 20710, 22345, 23370, 26814, 31065, 44690, 62130, 67035, 84911, 134070, 169822, 254733, 424555, 509466, 849110, 1273665, 2547330]

約数ペア:

[(1, 2547330), (2, 1273665), (3, 849110), (5, 509466), (6, 424555), (10, 254733), (15, 169822), (19, 134070), (30, 84911), (38, 67035), (41, 62130), (57, 44690), (82, 31065), (95, 26814), (109, 23370), (114, 22345), (123, 20710), (190, 13407), (205, 12426), (218, 11685), (246, 10355), (285, 8938), (327, 7790), (410, 6213), (545, 4674), (570, 4469), (615, 4142), (654, 3895), (779, 3270), (1090, 2337), (1230, 2071), (1558, 1635)]