242563310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6881

約数の個数: 64

約数和(自身を含む): 530945280

約数和(自身を除く): 288381970

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 323, 374, 418, 646, 935, 1045, 1615, 1870, 2090, 3230, 3553, 6827, 7106, 13654, 17765, 34135, 35530, 68270, 75097, 116059, 129713, 150194, 232118, 259426, 375485, 580295, 648565, 750970, 1160590, 1276649, 1297130, 1426843, 2205121, 2553298, 2853686, 4410242, 6383245, 7134215, 11025605, 12766490, 14268430, 22051210, 24256331, 48512662, 121281655, 242563310]

約数ペア:

[(1, 242563310), (2, 121281655), (5, 48512662), (10, 24256331), (11, 22051210), (17, 14268430), (19, 12766490), (22, 11025605), (34, 7134215), (38, 6383245), (55, 4410242), (85, 2853686), (95, 2553298), (110, 2205121), (170, 1426843), (187, 1297130), (190, 1276649), (209, 1160590), (323, 750970), (374, 648565), (418, 580295), (646, 375485), (935, 259426), (1045, 232118), (1615, 150194), (1870, 129713), (2090, 116059), (3230, 75097), (3553, 68270), (6827, 35530), (7106, 34135), (13654, 17765)]