3313127090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{191621}}^1$

素因数の和:191667

約数の個数: 64

約数和(自身を含む): 7726199040

約数和(自身を除く): 4413071950

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 191621, 383242, 958105, 1341347, 1916210, 2491073, 2682694, 3640799, 4982146, 6706735, 7281598, 12455365, 13413470, 17437511, 18203995, 24910730, 25485593, 34875022, 36407990, 47330387, 50971186, 87187555, 94660774, 127427965, 174375110, 236651935, 254855930, 331312709, 473303870, 662625418, 1656563545, 3313127090]

約数ペア:

[(1, 3313127090), (2, 1656563545), (5, 662625418), (7, 473303870), (10, 331312709), (13, 254855930), (14, 236651935), (19, 174375110), (26, 127427965), (35, 94660774), (38, 87187555), (65, 50971186), (70, 47330387), (91, 36407990), (95, 34875022), (130, 25485593), (133, 24910730), (182, 18203995), (190, 17437511), (247, 13413470), (266, 12455365), (455, 7281598), (494, 6706735), (665, 4982146), (910, 3640799), (1235, 2682694), (1330, 2491073), (1729, 1916210), (2470, 1341347), (3458, 958105), (8645, 383242), (17290, 191621)]