30786768

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3191}}^1$

素因数の和:3272

約数の個数: 60

約数和(自身を含む): 87473568

約数和(自身を除く): 56686800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3191, 3216, 4824, 6382, 9573, 9648, 12764, 19146, 25528, 28719, 38292, 51056, 57438, 76584, 114876, 153168, 213797, 229752, 427594, 459504, 641391, 855188, 1282782, 1710376, 1924173, 2565564, 3420752, 3848346, 5131128, 7696692, 10262256, 15393384, 30786768]

約数ペア:

[(1, 30786768), (2, 15393384), (3, 10262256), (4, 7696692), (6, 5131128), (8, 3848346), (9, 3420752), (12, 2565564), (16, 1924173), (18, 1710376), (24, 1282782), (36, 855188), (48, 641391), (67, 459504), (72, 427594), (134, 229752), (144, 213797), (201, 153168), (268, 114876), (402, 76584), (536, 57438), (603, 51056), (804, 38292), (1072, 28719), (1206, 25528), (1608, 19146), (2412, 12764), (3191, 9648), (3216, 9573), (4824, 6382)]