6306520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1303}}^1$

素因数の和:1336

約数の個数: 48

約数和(自身を含む): 15608880

約数和(自身を除く): 9302360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 1303, 2420, 2606, 4840, 5212, 6515, 10424, 13030, 14333, 26060, 28666, 52120, 57332, 71665, 114664, 143330, 157663, 286660, 315326, 573320, 630652, 788315, 1261304, 1576630, 3153260, 6306520]

約数ペア:

[(1, 6306520), (2, 3153260), (4, 1576630), (5, 1261304), (8, 788315), (10, 630652), (11, 573320), (20, 315326), (22, 286660), (40, 157663), (44, 143330), (55, 114664), (88, 71665), (110, 57332), (121, 52120), (220, 28666), (242, 26060), (440, 14333), (484, 13030), (605, 10424), (968, 6515), (1210, 5212), (1303, 4840), (2420, 2606)]