9720570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1453}}^1$

素因数の和:1686

約数の個数: 32

約数和(自身を含む): 23450112

約数和(自身を除く): 13729542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 1453, 2230, 2906, 3345, 4359, 6690, 7265, 8718, 14530, 21795, 43590, 324019, 648038, 972057, 1620095, 1944114, 3240190, 4860285, 9720570]

約数ペア:

[(1, 9720570), (2, 4860285), (3, 3240190), (5, 1944114), (6, 1620095), (10, 972057), (15, 648038), (30, 324019), (223, 43590), (446, 21795), (669, 14530), (1115, 8718), (1338, 7265), (1453, 6690), (2230, 4359), (2906, 3345)]