30788130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25031}}^1$

素因数の和:25082

約数の個数: 32

約数和(自身を含む): 75696768

約数和(自身を除く): 44908638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 25031, 50062, 75093, 125155, 150186, 250310, 375465, 750930, 1026271, 2052542, 3078813, 5131355, 6157626, 10262710, 15394065, 30788130]

約数ペア:

[(1, 30788130), (2, 15394065), (3, 10262710), (5, 6157626), (6, 5131355), (10, 3078813), (15, 2052542), (30, 1026271), (41, 750930), (82, 375465), (123, 250310), (205, 150186), (246, 125155), (410, 75093), (615, 50062), (1230, 25031)]