3115804730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{64019}}^1$

素因数の和:64214

約数の個数: 32

約数和(自身を含む): 5826332160

約数和(自身を除く): 2710527430

約数列:

[1, 2, 5, 10, 31, 62, 155, 157, 310, 314, 785, 1570, 4867, 9734, 24335, 48670, 64019, 128038, 320095, 640190, 1984589, 3969178, 9922945, 10050983, 19845890, 20101966, 50254915, 100509830, 311580473, 623160946, 1557902365, 3115804730]

約数ペア:

[(1, 3115804730), (2, 1557902365), (5, 623160946), (10, 311580473), (31, 100509830), (62, 50254915), (155, 20101966), (157, 19845890), (310, 10050983), (314, 9922945), (785, 3969178), (1570, 1984589), (4867, 640190), (9734, 320095), (24335, 128038), (48670, 64019)]