16169190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 48

約数和(自身を含む): 40983408

約数和(自身を除く): 24814218

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1493, 1805, 2166, 2986, 3610, 4479, 5415, 7465, 8958, 10830, 14930, 22395, 28367, 44790, 56734, 85101, 141835, 170202, 283670, 425505, 538973, 851010, 1077946, 1616919, 2694865, 3233838, 5389730, 8084595, 16169190]

約数ペア:

[(1, 16169190), (2, 8084595), (3, 5389730), (5, 3233838), (6, 2694865), (10, 1616919), (15, 1077946), (19, 851010), (30, 538973), (38, 425505), (57, 283670), (95, 170202), (114, 141835), (190, 85101), (285, 56734), (361, 44790), (570, 28367), (722, 22395), (1083, 14930), (1493, 10830), (1805, 8958), (2166, 7465), (2986, 5415), (3610, 4479)]