2645602890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{91957}}^1$

素因数の和:92111

約数の個数: 64

約数和(自身を含む): 7309557504

約数和(自身を除く): 4663954614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 137, 210, 274, 411, 685, 822, 959, 1370, 1918, 2055, 2877, 4110, 4795, 5754, 9590, 14385, 28770, 91957, 183914, 275871, 459785, 551742, 643699, 919570, 1287398, 1379355, 1931097, 2758710, 3218495, 3862194, 6436990, 9655485, 12598109, 19310970, 25196218, 37794327, 62990545, 75588654, 88186763, 125981090, 176373526, 188971635, 264560289, 377943270, 440933815, 529120578, 881867630, 1322801445, 2645602890]

約数ペア:

[(1, 2645602890), (2, 1322801445), (3, 881867630), (5, 529120578), (6, 440933815), (7, 377943270), (10, 264560289), (14, 188971635), (15, 176373526), (21, 125981090), (30, 88186763), (35, 75588654), (42, 62990545), (70, 37794327), (105, 25196218), (137, 19310970), (210, 12598109), (274, 9655485), (411, 6436990), (685, 3862194), (822, 3218495), (959, 2758710), (1370, 1931097), (1918, 1379355), (2055, 1287398), (2877, 919570), (4110, 643699), (4795, 551742), (5754, 459785), (9590, 275871), (14385, 183914), (28770, 91957)]