30428916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2564

約数の個数: 48

約数和(自身を含む): 81715200

約数和(自身を除く): 51286284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 302, 453, 604, 906, 1057, 1812, 2114, 2399, 3171, 4228, 4798, 6342, 7197, 9596, 12684, 14394, 16793, 28788, 33586, 50379, 67172, 100758, 201516, 362249, 724498, 1086747, 1448996, 2173494, 2535743, 4346988, 5071486, 7607229, 10142972, 15214458, 30428916]

約数ペア:

[(1, 30428916), (2, 15214458), (3, 10142972), (4, 7607229), (6, 5071486), (7, 4346988), (12, 2535743), (14, 2173494), (21, 1448996), (28, 1086747), (42, 724498), (84, 362249), (151, 201516), (302, 100758), (453, 67172), (604, 50379), (906, 33586), (1057, 28788), (1812, 16793), (2114, 14394), (2399, 12684), (3171, 9596), (4228, 7197), (4798, 6342)]