12943214910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{29573}}^1$

素因数の和:31210

約数の個数: 64

約数和(自身を含む): 34537700160

約数和(自身を除く): 21594485250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1621, 3242, 4863, 8105, 9726, 14589, 16210, 24315, 29178, 29573, 43767, 48630, 59146, 72945, 87534, 88719, 145890, 147865, 177438, 218835, 266157, 295730, 437670, 443595, 532314, 798471, 887190, 1330785, 1596942, 2661570, 3992355, 7984710, 47937833, 95875666, 143813499, 239689165, 287626998, 431440497, 479378330, 719067495, 862880994, 1294321491, 1438134990, 2157202485, 2588642982, 4314404970, 6471607455, 12943214910]

約数ペア:

[(1, 12943214910), (2, 6471607455), (3, 4314404970), (5, 2588642982), (6, 2157202485), (9, 1438134990), (10, 1294321491), (15, 862880994), (18, 719067495), (27, 479378330), (30, 431440497), (45, 287626998), (54, 239689165), (90, 143813499), (135, 95875666), (270, 47937833), (1621, 7984710), (3242, 3992355), (4863, 2661570), (8105, 1596942), (9726, 1330785), (14589, 887190), (16210, 798471), (24315, 532314), (29178, 443595), (29573, 437670), (43767, 295730), (48630, 266157), (59146, 218835), (72945, 177438), (87534, 147865), (88719, 145890)]