5285220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 15059520

約数和(自身を除く): 9774300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1493, 1770, 2986, 3540, 4479, 5972, 7465, 8958, 14930, 17916, 22395, 29860, 44790, 88087, 89580, 176174, 264261, 352348, 440435, 528522, 880870, 1057044, 1321305, 1761740, 2642610, 5285220]

約数ペア:

[(1, 5285220), (2, 2642610), (3, 1761740), (4, 1321305), (5, 1057044), (6, 880870), (10, 528522), (12, 440435), (15, 352348), (20, 264261), (30, 176174), (59, 89580), (60, 88087), (118, 44790), (177, 29860), (236, 22395), (295, 17916), (354, 14930), (590, 8958), (708, 7465), (885, 5972), (1180, 4479), (1493, 3540), (1770, 2986)]