6659642010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{139703}}^1$

素因数の和:139947

約数の個数: 64

約数和(自身を含む): 18347046912

約数和(自身を除く): 11687404902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 454, 681, 1135, 1362, 1589, 2270, 3178, 3405, 4767, 6810, 7945, 9534, 15890, 23835, 47670, 139703, 279406, 419109, 698515, 838218, 977921, 1397030, 1955842, 2095545, 2933763, 4191090, 4889605, 5867526, 9779210, 14668815, 29337630, 31712581, 63425162, 95137743, 158562905, 190275486, 221988067, 317125810, 443976134, 475688715, 665964201, 951377430, 1109940335, 1331928402, 2219880670, 3329821005, 6659642010]

約数ペア:

[(1, 6659642010), (2, 3329821005), (3, 2219880670), (5, 1331928402), (6, 1109940335), (7, 951377430), (10, 665964201), (14, 475688715), (15, 443976134), (21, 317125810), (30, 221988067), (35, 190275486), (42, 158562905), (70, 95137743), (105, 63425162), (210, 31712581), (227, 29337630), (454, 14668815), (681, 9779210), (1135, 5867526), (1362, 4889605), (1589, 4191090), (2270, 2933763), (3178, 2095545), (3405, 1955842), (4767, 1397030), (6810, 977921), (7945, 838218), (9534, 698515), (15890, 419109), (23835, 279406), (47670, 139703)]