12982410

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6892

約数の個数: 64

約数和(自身を含む): 39571200

約数和(自身を除く): 26588790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 6869, 13738, 20607, 34345, 41214, 48083, 61821, 68690, 96166, 103035, 123642, 144249, 185463, 206070, 240415, 288498, 309105, 370926, 432747, 480830, 618210, 721245, 865494, 927315, 1298241, 1442490, 1854630, 2163735, 2596482, 4327470, 6491205, 12982410]

約数ペア:

[(1, 12982410), (2, 6491205), (3, 4327470), (5, 2596482), (6, 2163735), (7, 1854630), (9, 1442490), (10, 1298241), (14, 927315), (15, 865494), (18, 721245), (21, 618210), (27, 480830), (30, 432747), (35, 370926), (42, 309105), (45, 288498), (54, 240415), (63, 206070), (70, 185463), (90, 144249), (105, 123642), (126, 103035), (135, 96166), (189, 68690), (210, 61821), (270, 48083), (315, 41214), (378, 34345), (630, 20607), (945, 13738), (1890, 6869)]