8821830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1873}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 21318624

約数和(自身を除く): 12496794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 1873, 2355, 3746, 4710, 5619, 9365, 11238, 18730, 28095, 56190, 294061, 588122, 882183, 1470305, 1764366, 2940610, 4410915, 8821830]

約数ペア:

[(1, 8821830), (2, 4410915), (3, 2940610), (5, 1764366), (6, 1470305), (10, 882183), (15, 588122), (30, 294061), (157, 56190), (314, 28095), (471, 18730), (785, 11238), (942, 9365), (1570, 5619), (1873, 4710), (2355, 3746)]