30398252

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 58329600

約数和(自身を除く): 27931348

約数列:

[1, 2, 4, 19, 38, 61, 76, 79, 83, 122, 158, 166, 244, 316, 332, 1159, 1501, 1577, 2318, 3002, 3154, 4636, 4819, 5063, 6004, 6308, 6557, 9638, 10126, 13114, 19276, 20252, 26228, 91561, 96197, 124583, 183122, 192394, 249166, 366244, 384788, 399977, 498332, 799954, 1599908, 7599563, 15199126, 30398252]

約数ペア:

[(1, 30398252), (2, 15199126), (4, 7599563), (19, 1599908), (38, 799954), (61, 498332), (76, 399977), (79, 384788), (83, 366244), (122, 249166), (158, 192394), (166, 183122), (244, 124583), (316, 96197), (332, 91561), (1159, 26228), (1501, 20252), (1577, 19276), (2318, 13114), (3002, 10126), (3154, 9638), (4636, 6557), (4819, 6308), (5063, 6004)]