30771864

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11551}}^1$

素因数の和:11600

約数の個数: 48

約数和(自身を含む): 85600320

約数和(自身を除く): 54828456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 11551, 23102, 34653, 46204, 69306, 92408, 103959, 138612, 207918, 277224, 415836, 427387, 831672, 854774, 1282161, 1709548, 2564322, 3419096, 3846483, 5128644, 7692966, 10257288, 15385932, 30771864]

約数ペア:

[(1, 30771864), (2, 15385932), (3, 10257288), (4, 7692966), (6, 5128644), (8, 3846483), (9, 3419096), (12, 2564322), (18, 1709548), (24, 1282161), (36, 854774), (37, 831672), (72, 427387), (74, 415836), (111, 277224), (148, 207918), (222, 138612), (296, 103959), (333, 92408), (444, 69306), (666, 46204), (888, 34653), (1332, 23102), (2664, 11551)]