54939570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 151289856

約数和(自身を除く): 96350286

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 431, 607, 862, 1214, 1293, 1821, 2155, 2586, 3017, 3035, 3642, 4249, 4310, 6034, 6070, 6465, 8498, 9051, 9105, 12747, 12930, 15085, 18102, 18210, 21245, 25494, 30170, 42490, 45255, 63735, 90510, 127470, 261617, 523234, 784851, 1308085, 1569702, 1831319, 2616170, 3662638, 3924255, 5493957, 7848510, 9156595, 10987914, 18313190, 27469785, 54939570]

約数ペア:

[(1, 54939570), (2, 27469785), (3, 18313190), (5, 10987914), (6, 9156595), (7, 7848510), (10, 5493957), (14, 3924255), (15, 3662638), (21, 2616170), (30, 1831319), (35, 1569702), (42, 1308085), (70, 784851), (105, 523234), (210, 261617), (431, 127470), (607, 90510), (862, 63735), (1214, 45255), (1293, 42490), (1821, 30170), (2155, 25494), (2586, 21245), (3017, 18210), (3035, 18102), (3642, 15085), (4249, 12930), (4310, 12747), (6034, 9105), (6070, 9051), (6465, 8498)]