457966470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1174273}}^1$

素因数の和:1174296

約数の個数: 32

約数和(自身を含む): 1183668192

約数和(自身を除く): 725701722

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1174273, 2348546, 3522819, 5871365, 7045638, 11742730, 15265549, 17614095, 30531098, 35228190, 45796647, 76327745, 91593294, 152655490, 228983235, 457966470]

約数ペア:

[(1, 457966470), (2, 228983235), (3, 152655490), (5, 91593294), (6, 76327745), (10, 45796647), (13, 35228190), (15, 30531098), (26, 17614095), (30, 15265549), (39, 11742730), (65, 7045638), (78, 5871365), (130, 3522819), (195, 2348546), (390, 1174273)]