8057010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 21184128

約数和(自身を除く): 13127118

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 73, 78, 130, 146, 195, 219, 283, 365, 390, 438, 566, 730, 849, 949, 1095, 1415, 1698, 1898, 2190, 2830, 2847, 3679, 4245, 4745, 5694, 7358, 8490, 9490, 11037, 14235, 18395, 20659, 22074, 28470, 36790, 41318, 55185, 61977, 103295, 110370, 123954, 206590, 268567, 309885, 537134, 619770, 805701, 1342835, 1611402, 2685670, 4028505, 8057010]

約数ペア:

[(1, 8057010), (2, 4028505), (3, 2685670), (5, 1611402), (6, 1342835), (10, 805701), (13, 619770), (15, 537134), (26, 309885), (30, 268567), (39, 206590), (65, 123954), (73, 110370), (78, 103295), (130, 61977), (146, 55185), (195, 41318), (219, 36790), (283, 28470), (365, 22074), (390, 20659), (438, 18395), (566, 14235), (730, 11037), (849, 9490), (949, 8490), (1095, 7358), (1415, 5694), (1698, 4745), (1898, 4245), (2190, 3679), (2830, 2847)]