30418704

素因数分解:

$2^4\times 3^2\times {\mathrm{211241}}^1$

素因数の和:211255

約数の個数: 30

約数和(自身を含む): 85130526

約数和(自身を除く): 54711822

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211241, 422482, 633723, 844964, 1267446, 1689928, 1901169, 2534892, 3379856, 3802338, 5069784, 7604676, 10139568, 15209352, 30418704]

約数ペア:

[(1, 30418704), (2, 15209352), (3, 10139568), (4, 7604676), (6, 5069784), (8, 3802338), (9, 3379856), (12, 2534892), (16, 1901169), (18, 1689928), (24, 1267446), (36, 844964), (48, 633723), (72, 422482), (144, 211241)]