26852910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1801}}^1$

素因数の和:1889

約数の個数: 64

約数和(自身を含む): 74732544

約数和(自身を除く): 47879634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 1801, 2130, 2485, 2982, 3602, 4970, 5403, 7455, 9005, 10806, 12607, 14910, 18010, 25214, 27015, 37821, 54030, 63035, 75642, 126070, 127871, 189105, 255742, 378210, 383613, 639355, 767226, 895097, 1278710, 1790194, 1918065, 2685291, 3836130, 4475485, 5370582, 8950970, 13426455, 26852910]

約数ペア:

[(1, 26852910), (2, 13426455), (3, 8950970), (5, 5370582), (6, 4475485), (7, 3836130), (10, 2685291), (14, 1918065), (15, 1790194), (21, 1278710), (30, 895097), (35, 767226), (42, 639355), (70, 383613), (71, 378210), (105, 255742), (142, 189105), (210, 127871), (213, 126070), (355, 75642), (426, 63035), (497, 54030), (710, 37821), (994, 27015), (1065, 25214), (1491, 18010), (1801, 14910), (2130, 12607), (2485, 10806), (2982, 9005), (3602, 7455), (4970, 5403)]