30437848

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28639

約数の個数: 32

約数和(自身を含む): 68659200

約数和(自身を除く): 38221352

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 28607, 57214, 114428, 200249, 228856, 400498, 543533, 800996, 1087066, 1601992, 2174132, 3804731, 4348264, 7609462, 15218924, 30437848]

約数ペア:

[(1, 30437848), (2, 15218924), (4, 7609462), (7, 4348264), (8, 3804731), (14, 2174132), (19, 1601992), (28, 1087066), (38, 800996), (56, 543533), (76, 400498), (133, 228856), (152, 200249), (266, 114428), (532, 57214), (1064, 28607)]