34346840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{311}}^1$

素因数の和:584

約数の個数: 64

約数和(自身を含む): 84913920

約数和(自身を除く): 50567080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 251, 311, 440, 502, 622, 1004, 1244, 1255, 1555, 2008, 2488, 2510, 2761, 3110, 3421, 5020, 5522, 6220, 6842, 10040, 11044, 12440, 13684, 13805, 17105, 22088, 27368, 27610, 34210, 55220, 68420, 78061, 110440, 136840, 156122, 312244, 390305, 624488, 780610, 858671, 1561220, 1717342, 3122440, 3434684, 4293355, 6869368, 8586710, 17173420, 34346840]

約数ペア:

[(1, 34346840), (2, 17173420), (4, 8586710), (5, 6869368), (8, 4293355), (10, 3434684), (11, 3122440), (20, 1717342), (22, 1561220), (40, 858671), (44, 780610), (55, 624488), (88, 390305), (110, 312244), (220, 156122), (251, 136840), (311, 110440), (440, 78061), (502, 68420), (622, 55220), (1004, 34210), (1244, 27610), (1255, 27368), (1555, 22088), (2008, 17105), (2488, 13805), (2510, 13684), (2761, 12440), (3110, 11044), (3421, 10040), (5020, 6842), (5522, 6220)]