56504070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89689}}^1$

素因数の和:89709

約数の個数: 48

約数和(自身を含む): 167899680

約数和(自身を除く): 111395610

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 89689, 179378, 269067, 448445, 538134, 627823, 807201, 896890, 1255646, 1345335, 1614402, 1883469, 2690670, 3139115, 3766938, 4036005, 5650407, 6278230, 8072010, 9417345, 11300814, 18834690, 28252035, 56504070]

約数ペア:

[(1, 56504070), (2, 28252035), (3, 18834690), (5, 11300814), (6, 9417345), (7, 8072010), (9, 6278230), (10, 5650407), (14, 4036005), (15, 3766938), (18, 3139115), (21, 2690670), (30, 1883469), (35, 1614402), (42, 1345335), (45, 1255646), (63, 896890), (70, 807201), (90, 627823), (105, 538134), (126, 448445), (210, 269067), (315, 179378), (630, 89689)]