86960930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54013}}^1$

素因数の和:54050

約数の個数: 32

約数和(自身を含む): 186672384

約数和(自身を除く): 99711454

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 54013, 108026, 270065, 378091, 540130, 756182, 1242299, 1890455, 2484598, 3780910, 6211495, 8696093, 12422990, 17392186, 43480465, 86960930]

約数ペア:

[(1, 86960930), (2, 43480465), (5, 17392186), (7, 12422990), (10, 8696093), (14, 6211495), (23, 3780910), (35, 2484598), (46, 1890455), (70, 1242299), (115, 756182), (161, 540130), (230, 378091), (322, 270065), (805, 108026), (1610, 54013)]