185847790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 351331344

約数和(自身を除く): 165483554

約数列:

[1, 2, 5, 10, 31, 62, 83, 155, 166, 233, 310, 415, 466, 830, 961, 1165, 1922, 2330, 2573, 4805, 5146, 7223, 9610, 12865, 14446, 19339, 25730, 36115, 38678, 72230, 79763, 96695, 159526, 193390, 223913, 398815, 447826, 599509, 797630, 1119565, 1199018, 2239130, 2997545, 5995090, 18584779, 37169558, 92923895, 185847790]

約数ペア:

[(1, 185847790), (2, 92923895), (5, 37169558), (10, 18584779), (31, 5995090), (62, 2997545), (83, 2239130), (155, 1199018), (166, 1119565), (233, 797630), (310, 599509), (415, 447826), (466, 398815), (830, 223913), (961, 193390), (1165, 159526), (1922, 96695), (2330, 79763), (2573, 72230), (4805, 38678), (5146, 36115), (7223, 25730), (9610, 19339), (12865, 14446)]