16766.0000000

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 16864848

約数和(自身を除く): 10463058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 857, 1245, 1494, 1714, 2490, 2571, 3735, 4285, 5142, 7470, 7713, 8570, 12855, 15426, 25710, 38565, 71131, 77130, 142262, 213393, 355655, 426786, 640179, 711310, 1066965, 1280358, 2133930, 3200895, 6401790]

約数ペア:

[(1, 6401790), (2, 3200895), (3, 2133930), (5, 1280358), (6, 1066965), (9, 711310), (10, 640179), (15, 426786), (18, 355655), (30, 213393), (45, 142262), (83, 77130), (90, 71131), (166, 38565), (249, 25710), (415, 15426), (498, 12855), (747, 8570), (830, 7713), (857, 7470), (1245, 5142), (1494, 4285), (1714, 3735), (2490, 2571)]