34786840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 86067360

約数和(自身を除く): 51280520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 457, 692, 865, 914, 1384, 1730, 1828, 1903, 2285, 3460, 3656, 3806, 4570, 5027, 6920, 7612, 9140, 9515, 10054, 15224, 18280, 19030, 20108, 25135, 38060, 40216, 50270, 76120, 79061, 100540, 158122, 201080, 316244, 395305, 632488, 790610, 869671, 1581220, 1739342, 3162440, 3478684, 4348355, 6957368, 8696710, 17393420, 34786840]

約数ペア:

[(1, 34786840), (2, 17393420), (4, 8696710), (5, 6957368), (8, 4348355), (10, 3478684), (11, 3162440), (20, 1739342), (22, 1581220), (40, 869671), (44, 790610), (55, 632488), (88, 395305), (110, 316244), (173, 201080), (220, 158122), (346, 100540), (440, 79061), (457, 76120), (692, 50270), (865, 40216), (914, 38060), (1384, 25135), (1730, 20108), (1828, 19030), (1903, 18280), (2285, 15224), (3460, 10054), (3656, 9515), (3806, 9140), (4570, 7612), (5027, 6920)]