1223612550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2719139}}^1$

素因数の和:2719157

約数の個数: 36

約数和(自身を含む): 3287440260

約数和(自身を除く): 2063827710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2719139, 5438278, 8157417, 13595695, 16314834, 24472251, 27191390, 40787085, 48944502, 67978475, 81574170, 122361255, 135956950, 203935425, 244722510, 407870850, 611806275, 1223612550]

約数ペア:

[(1, 1223612550), (2, 611806275), (3, 407870850), (5, 244722510), (6, 203935425), (9, 135956950), (10, 122361255), (15, 81574170), (18, 67978475), (25, 48944502), (30, 40787085), (45, 27191390), (50, 24472251), (75, 16314834), (90, 13595695), (150, 8157417), (225, 5438278), (450, 2719139)]