34456280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50671}}^1$

素因数の和:50699

約数の個数: 32

約数和(自身を含む): 82088640

約数和(自身を除く): 47632360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 50671, 101342, 202684, 253355, 405368, 506710, 861407, 1013420, 1722814, 2026840, 3445628, 4307035, 6891256, 8614070, 17228140, 34456280]

約数ペア:

[(1, 34456280), (2, 17228140), (4, 8614070), (5, 6891256), (8, 4307035), (10, 3445628), (17, 2026840), (20, 1722814), (34, 1013420), (40, 861407), (68, 506710), (85, 405368), (136, 253355), (170, 202684), (340, 101342), (680, 50671)]