70679460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51217}}^1$

素因数の和:51252

約数の個数: 48

約数和(自身を含む): 206510976

約数和(自身を除く): 135831516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 51217, 102434, 153651, 204868, 256085, 307302, 512170, 614604, 768255, 1024340, 1177991, 1536510, 2355982, 3073020, 3533973, 4711964, 5889955, 7067946, 11779910, 14135892, 17669865, 23559820, 35339730, 70679460]

約数ペア:

[(1, 70679460), (2, 35339730), (3, 23559820), (4, 17669865), (5, 14135892), (6, 11779910), (10, 7067946), (12, 5889955), (15, 4711964), (20, 3533973), (23, 3073020), (30, 2355982), (46, 1536510), (60, 1177991), (69, 1024340), (92, 768255), (115, 614604), (138, 512170), (230, 307302), (276, 256085), (345, 204868), (460, 153651), (690, 102434), (1380, 51217)]