30386448

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2317

約数の個数: 80

約数和(自身を含む): 90073600

約数和(自身を除く): 59687152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 2269, 3348, 4464, 4538, 6696, 6807, 9076, 13392, 13614, 18152, 20421, 27228, 36304, 40842, 54456, 61263, 70339, 81684, 108912, 122526, 140678, 163368, 211017, 245052, 281356, 326736, 422034, 490104, 562712, 633051, 844068, 980208, 1125424, 1266102, 1688136, 1899153, 2532204, 3376272, 3798306, 5064408, 7596612, 10128816, 15193224, 30386448]

約数ペア:

[(1, 30386448), (2, 15193224), (3, 10128816), (4, 7596612), (6, 5064408), (8, 3798306), (9, 3376272), (12, 2532204), (16, 1899153), (18, 1688136), (24, 1266102), (27, 1125424), (31, 980208), (36, 844068), (48, 633051), (54, 562712), (62, 490104), (72, 422034), (93, 326736), (108, 281356), (124, 245052), (144, 211017), (186, 163368), (216, 140678), (248, 122526), (279, 108912), (372, 81684), (432, 70339), (496, 61263), (558, 54456), (744, 40842), (837, 36304), (1116, 27228), (1488, 20421), (1674, 18152), (2232, 13614), (2269, 13392), (3348, 9076), (4464, 6807), (4538, 6696)]