38947230

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{6869}}^1$

素因数の和:6895

約数の個数: 80

約数和(自身を含む): 119702880

約数和(自身を除く): 80755650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 6869, 13738, 20607, 34345, 41214, 48083, 61821, 68690, 96166, 103035, 123642, 144249, 185463, 206070, 240415, 288498, 309105, 370926, 432747, 480830, 556389, 618210, 721245, 865494, 927315, 1112778, 1298241, 1442490, 1854630, 2163735, 2596482, 2781945, 3894723, 4327470, 5563890, 6491205, 7789446, 12982410, 19473615, 38947230]

約数ペア:

[(1, 38947230), (2, 19473615), (3, 12982410), (5, 7789446), (6, 6491205), (7, 5563890), (9, 4327470), (10, 3894723), (14, 2781945), (15, 2596482), (18, 2163735), (21, 1854630), (27, 1442490), (30, 1298241), (35, 1112778), (42, 927315), (45, 865494), (54, 721245), (63, 618210), (70, 556389), (81, 480830), (90, 432747), (105, 370926), (126, 309105), (135, 288498), (162, 240415), (189, 206070), (210, 185463), (270, 144249), (315, 123642), (378, 103035), (405, 96166), (567, 68690), (630, 61821), (810, 48083), (945, 41214), (1134, 34345), (1890, 20607), (2835, 13738), (5670, 6869)]