70307510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{77261}}^1$

素因数の和:77288

約数の個数: 32

約数和(自身を含む): 155760192

約数和(自身を除く): 85452682

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 77261, 154522, 386305, 540827, 772610, 1004393, 1081654, 2008786, 2704135, 5021965, 5408270, 7030751, 10043930, 14061502, 35153755, 70307510]

約数ペア:

[(1, 70307510), (2, 35153755), (5, 14061502), (7, 10043930), (10, 7030751), (13, 5408270), (14, 5021965), (26, 2704135), (35, 2008786), (65, 1081654), (70, 1004393), (91, 772610), (130, 540827), (182, 386305), (455, 154522), (910, 77261)]