30908844

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{2089}}^1$

素因数の和:2239

約数の個数: 48

約数和(自身を含む): 80757600

約数和(自身を除く): 49848756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 411, 548, 822, 1233, 1644, 2089, 2466, 3699, 4178, 4932, 6267, 7398, 8356, 12534, 14796, 18801, 25068, 37602, 56403, 75204, 112806, 225612, 286193, 572386, 858579, 1144772, 1717158, 2575737, 3434316, 5151474, 7727211, 10302948, 15454422, 30908844]

約数ペア:

[(1, 30908844), (2, 15454422), (3, 10302948), (4, 7727211), (6, 5151474), (9, 3434316), (12, 2575737), (18, 1717158), (27, 1144772), (36, 858579), (54, 572386), (108, 286193), (137, 225612), (274, 112806), (411, 75204), (548, 56403), (822, 37602), (1233, 25068), (1644, 18801), (2089, 14796), (2466, 12534), (3699, 8356), (4178, 7398), (4932, 6267)]