34645280

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1209

約数の個数: 48

約数和(自身を含む): 82301184

約数和(自身を除く): 47655904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 971, 1115, 1784, 1942, 2230, 3568, 3884, 4460, 4855, 7136, 7768, 8920, 9710, 15536, 17840, 19420, 31072, 35680, 38840, 77680, 155360, 216533, 433066, 866132, 1082665, 1732264, 2165330, 3464528, 4330660, 6929056, 8661320, 17322640, 34645280]

約数ペア:

[(1, 34645280), (2, 17322640), (4, 8661320), (5, 6929056), (8, 4330660), (10, 3464528), (16, 2165330), (20, 1732264), (32, 1082665), (40, 866132), (80, 433066), (160, 216533), (223, 155360), (446, 77680), (892, 38840), (971, 35680), (1115, 31072), (1784, 19420), (1942, 17840), (2230, 15536), (3568, 9710), (3884, 8920), (4460, 7768), (4855, 7136)]