38715810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 107246592

約数和(自身を除く): 68530782

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 1723, 2247, 3210, 3446, 3745, 4494, 5169, 7490, 8615, 10338, 11235, 12061, 17230, 22470, 24122, 25845, 36183, 51690, 60305, 72366, 120610, 180915, 184361, 361830, 368722, 553083, 921805, 1106166, 1290527, 1843610, 2581054, 2765415, 3871581, 5530830, 6452635, 7743162, 12905270, 19357905, 38715810]

約数ペア:

[(1, 38715810), (2, 19357905), (3, 12905270), (5, 7743162), (6, 6452635), (7, 5530830), (10, 3871581), (14, 2765415), (15, 2581054), (21, 1843610), (30, 1290527), (35, 1106166), (42, 921805), (70, 553083), (105, 368722), (107, 361830), (210, 184361), (214, 180915), (321, 120610), (535, 72366), (642, 60305), (749, 51690), (1070, 36183), (1498, 25845), (1605, 24122), (1723, 22470), (2247, 17230), (3210, 12061), (3446, 11235), (3745, 10338), (4494, 8615), (5169, 7490)]