30161256

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{18757}}^1$

素因数の和:18833

約数の個数: 32

約数和(自身を含む): 76532640

約数和(自身を除く): 46371384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 18757, 37514, 56271, 75028, 112542, 150056, 225084, 450168, 1256719, 2513438, 3770157, 5026876, 7540314, 10053752, 15080628, 30161256]

約数ペア:

[(1, 30161256), (2, 15080628), (3, 10053752), (4, 7540314), (6, 5026876), (8, 3770157), (12, 2513438), (24, 1256719), (67, 450168), (134, 225084), (201, 150056), (268, 112542), (402, 75028), (536, 56271), (804, 37514), (1608, 18757)]