30250070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 56339712

約数和(自身を除く): 26089642

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 683, 1030, 1366, 3415, 4429, 6830, 8858, 22145, 29369, 44290, 58738, 70349, 140698, 146845, 293690, 351745, 703490, 3025007, 6050014, 15125035, 30250070]

約数ペア:

[(1, 30250070), (2, 15125035), (5, 6050014), (10, 3025007), (43, 703490), (86, 351745), (103, 293690), (206, 146845), (215, 140698), (430, 70349), (515, 58738), (683, 44290), (1030, 29369), (1366, 22145), (3415, 8858), (4429, 6830)]