6011980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 14323680

約数和(自身を除く): 8311700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1217, 1235, 2434, 2470, 4868, 4940, 6085, 12170, 15821, 23123, 24340, 31642, 46246, 63284, 79105, 92492, 115615, 158210, 231230, 300599, 316420, 462460, 601198, 1202396, 1502995, 3005990, 6011980]

約数ペア:

[(1, 6011980), (2, 3005990), (4, 1502995), (5, 1202396), (10, 601198), (13, 462460), (19, 316420), (20, 300599), (26, 231230), (38, 158210), (52, 115615), (65, 92492), (76, 79105), (95, 63284), (130, 46246), (190, 31642), (247, 24340), (260, 23123), (380, 15821), (494, 12170), (988, 6085), (1217, 4940), (1235, 4868), (2434, 2470)]