56199990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24329}}^1$

素因数の和:24357

約数の個数: 64

約数和(自身を含む): 168168960

約数和(自身を除く): 111968970

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 24329, 48658, 72987, 121645, 145974, 170303, 243290, 267619, 340606, 364935, 510909, 535238, 729870, 802857, 851515, 1021818, 1338095, 1605714, 1703030, 1873333, 2554545, 2676190, 3746666, 4014285, 5109090, 5619999, 8028570, 9366665, 11239998, 18733330, 28099995, 56199990]

約数ペア:

[(1, 56199990), (2, 28099995), (3, 18733330), (5, 11239998), (6, 9366665), (7, 8028570), (10, 5619999), (11, 5109090), (14, 4014285), (15, 3746666), (21, 2676190), (22, 2554545), (30, 1873333), (33, 1703030), (35, 1605714), (42, 1338095), (55, 1021818), (66, 851515), (70, 802857), (77, 729870), (105, 535238), (110, 510909), (154, 364935), (165, 340606), (210, 267619), (231, 243290), (330, 170303), (385, 145974), (462, 121645), (770, 72987), (1155, 48658), (2310, 24329)]