47977890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{55147}}^1$

素因数の和:55186

約数の個数: 32

約数和(自身を含む): 119119680

約数和(自身を除く): 71141790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 55147, 110294, 165441, 275735, 330882, 551470, 827205, 1599263, 1654410, 3198526, 4797789, 7996315, 9595578, 15992630, 23988945, 47977890]

約数ペア:

[(1, 47977890), (2, 23988945), (3, 15992630), (5, 9595578), (6, 7996315), (10, 4797789), (15, 3198526), (29, 1654410), (30, 1599263), (58, 827205), (87, 551470), (145, 330882), (174, 275735), (290, 165441), (435, 110294), (870, 55147)]