30963828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1747}}^1$

素因数の和:1972

約数の個数: 48

約数和(自身を含む): 83009024

約数和(自身を除く): 52045196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 1747, 2532, 2954, 3494, 4431, 5241, 5908, 6988, 8862, 10482, 12229, 17724, 20964, 24458, 36687, 48916, 73374, 146748, 368617, 737234, 1105851, 1474468, 2211702, 2580319, 4423404, 5160638, 7740957, 10321276, 15481914, 30963828]

約数ペア:

[(1, 30963828), (2, 15481914), (3, 10321276), (4, 7740957), (6, 5160638), (7, 4423404), (12, 2580319), (14, 2211702), (21, 1474468), (28, 1105851), (42, 737234), (84, 368617), (211, 146748), (422, 73374), (633, 48916), (844, 36687), (1266, 24458), (1477, 20964), (1747, 17724), (2532, 12229), (2954, 10482), (3494, 8862), (4431, 6988), (5241, 5908)]