85603930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 169858944

約数和(自身を除く): 84255014

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 361, 437, 722, 874, 1031, 1805, 2062, 2185, 3610, 4370, 5155, 8303, 10310, 16606, 19589, 23713, 39178, 41515, 47426, 83030, 97945, 118565, 195890, 237130, 372191, 450547, 744382, 901094, 1860955, 2252735, 3721910, 4505470, 8560393, 17120786, 42801965, 85603930]

約数ペア:

[(1, 85603930), (2, 42801965), (5, 17120786), (10, 8560393), (19, 4505470), (23, 3721910), (38, 2252735), (46, 1860955), (95, 901094), (115, 744382), (190, 450547), (230, 372191), (361, 237130), (437, 195890), (722, 118565), (874, 97945), (1031, 83030), (1805, 47426), (2062, 41515), (2185, 39178), (3610, 23713), (4370, 19589), (5155, 16606), (8303, 10310)]