63112390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 127877904

約数和(自身を除く): 64765514

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 121, 215, 242, 430, 473, 605, 946, 1210, 1213, 2365, 2426, 4730, 5203, 6065, 10406, 12130, 13343, 26015, 26686, 52030, 52159, 66715, 104318, 133430, 146773, 260795, 293546, 521590, 573749, 733865, 1147498, 1467730, 2868745, 5737490, 6311239, 12622478, 31556195, 63112390]

約数ペア:

[(1, 63112390), (2, 31556195), (5, 12622478), (10, 6311239), (11, 5737490), (22, 2868745), (43, 1467730), (55, 1147498), (86, 733865), (110, 573749), (121, 521590), (215, 293546), (242, 260795), (430, 146773), (473, 133430), (605, 104318), (946, 66715), (1210, 52159), (1213, 52030), (2365, 26686), (2426, 26015), (4730, 13343), (5203, 12130), (6065, 10406)]