30541608

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{18443}}^1$

素因数の和:18478

約数の個数: 48

約数和(自身を含む): 86317920

約数和(自身を除く): 55776312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 18443, 36886, 55329, 73772, 110658, 147544, 165987, 221316, 331974, 424189, 442632, 663948, 848378, 1272567, 1327896, 1696756, 2545134, 3393512, 3817701, 5090268, 7635402, 10180536, 15270804, 30541608]

約数ペア:

[(1, 30541608), (2, 15270804), (3, 10180536), (4, 7635402), (6, 5090268), (8, 3817701), (9, 3393512), (12, 2545134), (18, 1696756), (23, 1327896), (24, 1272567), (36, 848378), (46, 663948), (69, 442632), (72, 424189), (92, 331974), (138, 221316), (184, 165987), (207, 147544), (276, 110658), (414, 73772), (552, 55329), (828, 36886), (1656, 18443)]