53869970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1695

約数の個数: 64

約数和(自身を含む): 123780096

約数和(自身を除く): 69910126

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 1627, 2365, 3010, 3254, 3311, 4730, 6622, 8135, 11389, 16270, 16555, 17897, 22778, 33110, 35794, 56945, 69961, 89485, 113890, 125279, 139922, 178970, 250558, 349805, 489727, 626395, 699610, 769571, 979454, 1252790, 1539142, 2448635, 3847855, 4897270, 5386997, 7695710, 10773994, 26934985, 53869970]

約数ペア:

[(1, 53869970), (2, 26934985), (5, 10773994), (7, 7695710), (10, 5386997), (11, 4897270), (14, 3847855), (22, 2448635), (35, 1539142), (43, 1252790), (55, 979454), (70, 769571), (77, 699610), (86, 626395), (110, 489727), (154, 349805), (215, 250558), (301, 178970), (385, 139922), (430, 125279), (473, 113890), (602, 89485), (770, 69961), (946, 56945), (1505, 35794), (1627, 33110), (2365, 22778), (3010, 17897), (3254, 16555), (3311, 16270), (4730, 11389), (6622, 8135)]