306820962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{34297}}^1$

素因数の和:34383

約数の個数: 48

約数和(自身を含む): 770470272

約数和(自身を除く): 463649310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 8946, 34297, 68594, 102891, 205782, 240079, 308673, 480158, 617346, 720237, 1440474, 2160711, 2435087, 4321422, 4870174, 7305261, 14610522, 17045609, 21915783, 34091218, 43831566, 51136827, 102273654, 153410481, 306820962]

約数ペア:

[(1, 306820962), (2, 153410481), (3, 102273654), (6, 51136827), (7, 43831566), (9, 34091218), (14, 21915783), (18, 17045609), (21, 14610522), (42, 7305261), (63, 4870174), (71, 4321422), (126, 2435087), (142, 2160711), (213, 1440474), (426, 720237), (497, 617346), (639, 480158), (994, 308673), (1278, 240079), (1491, 205782), (2982, 102891), (4473, 68594), (8946, 34297)]