12827820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3270

約数の個数: 48

約数和(自身を含む): 36465408

約数和(自身を除く): 23637588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3191, 4020, 6382, 9573, 12764, 15955, 19146, 31910, 38292, 47865, 63820, 95730, 191460, 213797, 427594, 641391, 855188, 1068985, 1282782, 2137970, 2565564, 3206955, 4275940, 6413910, 12827820]

約数ペア:

[(1, 12827820), (2, 6413910), (3, 4275940), (4, 3206955), (5, 2565564), (6, 2137970), (10, 1282782), (12, 1068985), (15, 855188), (20, 641391), (30, 427594), (60, 213797), (67, 191460), (134, 95730), (201, 63820), (268, 47865), (335, 38292), (402, 31910), (670, 19146), (804, 15955), (1005, 12764), (1340, 9573), (2010, 6382), (3191, 4020)]