6855180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1946

約数の個数: 48

約数和(自身を含む): 19519584

約数和(自身を除く): 12664404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 1873, 3660, 3746, 5619, 7492, 9365, 11238, 18730, 22476, 28095, 37460, 56190, 112380, 114253, 228506, 342759, 457012, 571265, 685518, 1142530, 1371036, 1713795, 2285060, 3427590, 6855180]

約数ペア:

[(1, 6855180), (2, 3427590), (3, 2285060), (4, 1713795), (5, 1371036), (6, 1142530), (10, 685518), (12, 571265), (15, 457012), (20, 342759), (30, 228506), (60, 114253), (61, 112380), (122, 56190), (183, 37460), (244, 28095), (305, 22476), (366, 18730), (610, 11238), (732, 9365), (915, 7492), (1220, 5619), (1830, 3746), (1873, 3660)]