90702710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{7759}}^1$

素因数の和:7940

約数の個数: 32

約数和(自身を含む): 187729920

約数和(自身を除く): 97027210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 7759, 11690, 15518, 38795, 54313, 77590, 108626, 271565, 543130, 1295753, 2591506, 6478765, 9070271, 12957530, 18140542, 45351355, 90702710]

約数ペア:

[(1, 90702710), (2, 45351355), (5, 18140542), (7, 12957530), (10, 9070271), (14, 6478765), (35, 2591506), (70, 1295753), (167, 543130), (334, 271565), (835, 108626), (1169, 77590), (1670, 54313), (2338, 38795), (5845, 15518), (7759, 11690)]