9704820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8513}}^1$

素因数の和:8544

約数の個数: 48

約数和(自身を含む): 28607040

約数和(自身を除く): 18902220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8513, 17026, 25539, 34052, 42565, 51078, 85130, 102156, 127695, 161747, 170260, 255390, 323494, 485241, 510780, 646988, 808735, 970482, 1617470, 1940964, 2426205, 3234940, 4852410, 9704820]

約数ペア:

[(1, 9704820), (2, 4852410), (3, 3234940), (4, 2426205), (5, 1940964), (6, 1617470), (10, 970482), (12, 808735), (15, 646988), (19, 510780), (20, 485241), (30, 323494), (38, 255390), (57, 170260), (60, 161747), (76, 127695), (95, 102156), (114, 85130), (190, 51078), (228, 42565), (285, 34052), (380, 25539), (570, 17026), (1140, 8513)]