30665256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 81198720

約数和(自身を除く): 50533464

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 761, 876, 1522, 1679, 1752, 2283, 3044, 3358, 4566, 5037, 6088, 6716, 9132, 10074, 13432, 17503, 18264, 20148, 35006, 40296, 52509, 55553, 70012, 105018, 111106, 140024, 166659, 210036, 222212, 333318, 420072, 444424, 666636, 1277719, 1333272, 2555438, 3833157, 5110876, 7666314, 10221752, 15332628, 30665256]

約数ペア:

[(1, 30665256), (2, 15332628), (3, 10221752), (4, 7666314), (6, 5110876), (8, 3833157), (12, 2555438), (23, 1333272), (24, 1277719), (46, 666636), (69, 444424), (73, 420072), (92, 333318), (138, 222212), (146, 210036), (184, 166659), (219, 140024), (276, 111106), (292, 105018), (438, 70012), (552, 55553), (584, 52509), (761, 40296), (876, 35006), (1522, 20148), (1679, 18264), (1752, 17503), (2283, 13432), (3044, 10074), (3358, 9132), (4566, 6716), (5037, 6088)]