537776740

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{2729}}^1$

素因数の和:2964

約数の個数: 48

約数和(自身を含む): 1155772800

約数和(自身を除く): 617996060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 167, 236, 295, 334, 590, 668, 835, 1180, 1670, 2729, 3340, 5458, 9853, 10916, 13645, 19706, 27290, 39412, 49265, 54580, 98530, 161011, 197060, 322022, 455743, 644044, 805055, 911486, 1610110, 1822972, 2278715, 3220220, 4557430, 9114860, 26888837, 53777674, 107555348, 134444185, 268888370, 537776740]

約数ペア:

[(1, 537776740), (2, 268888370), (4, 134444185), (5, 107555348), (10, 53777674), (20, 26888837), (59, 9114860), (118, 4557430), (167, 3220220), (236, 2278715), (295, 1822972), (334, 1610110), (590, 911486), (668, 805055), (835, 644044), (1180, 455743), (1670, 322022), (2729, 197060), (3340, 161011), (5458, 98530), (9853, 54580), (10916, 49265), (13645, 39412), (19706, 27290)]