91648890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{7433}}^1$

素因数の和:7583

約数の個数: 48

約数和(自身を含む): 240058728

約数和(自身を除く): 148409838

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 7433, 12330, 14866, 22299, 37165, 44598, 66897, 74330, 111495, 133794, 222990, 334485, 668970, 1018321, 2036642, 3054963, 5091605, 6109926, 9164889, 10183210, 15274815, 18329778, 30549630, 45824445, 91648890]

約数ペア:

[(1, 91648890), (2, 45824445), (3, 30549630), (5, 18329778), (6, 15274815), (9, 10183210), (10, 9164889), (15, 6109926), (18, 5091605), (30, 3054963), (45, 2036642), (90, 1018321), (137, 668970), (274, 334485), (411, 222990), (685, 133794), (822, 111495), (1233, 74330), (1370, 66897), (2055, 44598), (2466, 37165), (4110, 22299), (6165, 14866), (7433, 12330)]