155599070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{983}}^1\times {\mathrm{1439}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 306063360

約数和(自身を除く): 150464290

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 983, 1439, 1966, 2878, 4915, 7195, 9830, 10813, 14390, 15829, 21626, 31658, 54065, 79145, 108130, 158290, 1414537, 2829074, 7072685, 14145370, 15559907, 31119814, 77799535, 155599070]

約数ペア:

[(1, 155599070), (2, 77799535), (5, 31119814), (10, 15559907), (11, 14145370), (22, 7072685), (55, 2829074), (110, 1414537), (983, 158290), (1439, 108130), (1966, 79145), (2878, 54065), (4915, 31658), (7195, 21626), (9830, 15829), (10813, 14390)]