30778584

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{24197}}^1$

素因数の和:24259

約数の個数: 32

約数和(自身を含む): 78401520

約数和(自身を除く): 47622936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 24197, 48394, 72591, 96788, 145182, 193576, 290364, 580728, 1282441, 2564882, 3847323, 5129764, 7694646, 10259528, 15389292, 30778584]

約数ペア:

[(1, 30778584), (2, 15389292), (3, 10259528), (4, 7694646), (6, 5129764), (8, 3847323), (12, 2564882), (24, 1282441), (53, 580728), (106, 290364), (159, 193576), (212, 145182), (318, 96788), (424, 72591), (636, 48394), (1272, 24197)]