34852428620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{389761}}^1$

素因数の和:390050

約数の個数: 48

約数和(自身を含む): 77790259008

約数和(自身を除く): 42937830388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2630, 4471, 5260, 8942, 17884, 22355, 44710, 89420, 389761, 779522, 1559044, 1948805, 3897610, 6625937, 7795220, 13251874, 26503748, 33129685, 66259370, 102507143, 132518740, 205014286, 410028572, 512535715, 1025071430, 1742621431, 2050142860, 3485242862, 6970485724, 8713107155, 17426214310, 34852428620]

約数ペア:

[(1, 34852428620), (2, 17426214310), (4, 8713107155), (5, 6970485724), (10, 3485242862), (17, 2050142860), (20, 1742621431), (34, 1025071430), (68, 512535715), (85, 410028572), (170, 205014286), (263, 132518740), (340, 102507143), (526, 66259370), (1052, 33129685), (1315, 26503748), (2630, 13251874), (4471, 7795220), (5260, 6625937), (8942, 3897610), (17884, 1948805), (22355, 1559044), (44710, 779522), (89420, 389761)]