30779644

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{2963}}^1$

素因数の和:3034

約数の個数: 36

約数和(自身を含む): 63862344

約数和(自身を除く): 33082700

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 2963, 5194, 5926, 10388, 11852, 20741, 41482, 82964, 145187, 157039, 290374, 314078, 580748, 628156, 1099273, 2198546, 4397092, 7694911, 15389822, 30779644]

約数ペア:

[(1, 30779644), (2, 15389822), (4, 7694911), (7, 4397092), (14, 2198546), (28, 1099273), (49, 628156), (53, 580748), (98, 314078), (106, 290374), (196, 157039), (212, 145187), (371, 82964), (742, 41482), (1484, 20741), (2597, 11852), (2963, 10388), (5194, 5926)]