17298160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1787}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 44231544

約数和(自身を除く): 26933384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1787, 1936, 2420, 3574, 4840, 7148, 8935, 9680, 14296, 17870, 19657, 28592, 35740, 39314, 71480, 78628, 98285, 142960, 157256, 196570, 216227, 314512, 393140, 432454, 786280, 864908, 1081135, 1572560, 1729816, 2162270, 3459632, 4324540, 8649080, 17298160]

約数ペア:

[(1, 17298160), (2, 8649080), (4, 4324540), (5, 3459632), (8, 2162270), (10, 1729816), (11, 1572560), (16, 1081135), (20, 864908), (22, 786280), (40, 432454), (44, 393140), (55, 314512), (80, 216227), (88, 196570), (110, 157256), (121, 142960), (176, 98285), (220, 78628), (242, 71480), (440, 39314), (484, 35740), (605, 28592), (880, 19657), (968, 17870), (1210, 14296), (1787, 9680), (1936, 8935), (2420, 7148), (3574, 4840)]