15692704940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1723}}^1\times {\mathrm{41399}}^1$

素因数の和:43142

約数の個数: 48

約数和(自身を含む): 35972294400

約数和(自身を除く): 20279589460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1723, 3446, 6892, 8615, 17230, 18953, 34460, 37906, 41399, 75812, 82798, 94765, 165596, 189530, 206995, 379060, 413990, 455389, 827980, 910778, 1821556, 2276945, 4553890, 9107780, 71330477, 142660954, 285321908, 356652385, 713304770, 784635247, 1426609540, 1569270494, 3138540988, 3923176235, 7846352470, 15692704940]

約数ペア:

[(1, 15692704940), (2, 7846352470), (4, 3923176235), (5, 3138540988), (10, 1569270494), (11, 1426609540), (20, 784635247), (22, 713304770), (44, 356652385), (55, 285321908), (110, 142660954), (220, 71330477), (1723, 9107780), (3446, 4553890), (6892, 2276945), (8615, 1821556), (17230, 910778), (18953, 827980), (34460, 455389), (37906, 413990), (41399, 379060), (75812, 206995), (82798, 189530), (94765, 165596)]