30415548

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1338

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 44095812

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 852, 1231, 2059, 2462, 3693, 4118, 4924, 6177, 7386, 8236, 12354, 14772, 24708, 35699, 71398, 87401, 107097, 142796, 174802, 214194, 262203, 349604, 428388, 524406, 1048812, 2534629, 5069258, 7603887, 10138516, 15207774, 30415548]

約数ペア:

[(1, 30415548), (2, 15207774), (3, 10138516), (4, 7603887), (6, 5069258), (12, 2534629), (29, 1048812), (58, 524406), (71, 428388), (87, 349604), (116, 262203), (142, 214194), (174, 174802), (213, 142796), (284, 107097), (348, 87401), (426, 71398), (852, 35699), (1231, 24708), (2059, 14772), (2462, 12354), (3693, 8236), (4118, 7386), (4924, 6177)]