30418536

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{18917}}^1$

素因数の和:18993

約数の個数: 32

約数和(自身を含む): 77185440

約数和(自身を除く): 46766904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 18917, 37834, 56751, 75668, 113502, 151336, 227004, 454008, 1267439, 2534878, 3802317, 5069756, 7604634, 10139512, 15209268, 30418536]

約数ペア:

[(1, 30418536), (2, 15209268), (3, 10139512), (4, 7604634), (6, 5069756), (8, 3802317), (12, 2534878), (24, 1267439), (67, 454008), (134, 227004), (201, 151336), (268, 113502), (402, 75668), (536, 56751), (804, 37834), (1608, 18917)]