274313270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{50893}}^1$

素因数の和:50925

約数の個数: 48

約数和(自身を含む): 626606928

約数和(自身を除く): 352293658

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 50893, 101786, 254465, 356251, 508930, 559823, 712502, 1119646, 1781255, 2493757, 2799115, 3562510, 3918761, 4987514, 5598230, 7837522, 12468785, 19593805, 24937570, 27431327, 39187610, 54862654, 137156635, 274313270]

約数ペア:

[(1, 274313270), (2, 137156635), (5, 54862654), (7, 39187610), (10, 27431327), (11, 24937570), (14, 19593805), (22, 12468785), (35, 7837522), (49, 5598230), (55, 4987514), (70, 3918761), (77, 3562510), (98, 2799115), (110, 2493757), (154, 1781255), (245, 1119646), (385, 712502), (490, 559823), (539, 508930), (770, 356251), (1078, 254465), (2695, 101786), (5390, 50893)]