15702894970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{82141}}^1$

素因数の和:84886

約数の個数: 32

約数和(自身を含む): 32315319936

約数和(自身を除く): 16612424966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2731, 5462, 13655, 19117, 27310, 38234, 82141, 95585, 164282, 191170, 410705, 574987, 821410, 1149974, 2874935, 5749870, 224327071, 448654142, 1121635355, 1570289497, 2243270710, 3140578994, 7851447485, 15702894970]

約数ペア:

[(1, 15702894970), (2, 7851447485), (5, 3140578994), (7, 2243270710), (10, 1570289497), (14, 1121635355), (35, 448654142), (70, 224327071), (2731, 5749870), (5462, 2874935), (13655, 1149974), (19117, 821410), (27310, 574987), (38234, 410705), (82141, 191170), (95585, 164282)]