2912294330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6113}}^1$

素因数の和:6263

約数の個数: 64

約数和(自身を含む): 5895265536

約数和(自身を除く): 2982971206

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 71, 110, 122, 142, 305, 355, 610, 671, 710, 781, 1342, 1562, 3355, 3905, 4331, 6113, 6710, 7810, 8662, 12226, 21655, 30565, 43310, 47641, 61130, 67243, 95282, 134486, 238205, 336215, 372893, 434023, 476410, 672430, 745786, 868046, 1864465, 2170115, 3728930, 4101823, 4340230, 4774253, 8203646, 9548506, 20509115, 23871265, 26475403, 41018230, 47742530, 52950806, 132377015, 264754030, 291229433, 582458866, 1456147165, 2912294330]

約数ペア:

[(1, 2912294330), (2, 1456147165), (5, 582458866), (10, 291229433), (11, 264754030), (22, 132377015), (55, 52950806), (61, 47742530), (71, 41018230), (110, 26475403), (122, 23871265), (142, 20509115), (305, 9548506), (355, 8203646), (610, 4774253), (671, 4340230), (710, 4101823), (781, 3728930), (1342, 2170115), (1562, 1864465), (3355, 868046), (3905, 745786), (4331, 672430), (6113, 476410), (6710, 434023), (7810, 372893), (8662, 336215), (12226, 238205), (21655, 134486), (30565, 95282), (43310, 67243), (47641, 61130)]