30411774

素因数分解:

$2^1\times 3^4\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:902

約数の個数: 40

約数和(自身を含む): 68467608

約数和(自身を除く): 38055834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 347, 541, 694, 1041, 1082, 1623, 2082, 3123, 3246, 4869, 6246, 9369, 9738, 14607, 18738, 28107, 29214, 43821, 56214, 87642, 187727, 375454, 563181, 1126362, 1689543, 3379086, 5068629, 10137258, 15205887, 30411774]

約数ペア:

[(1, 30411774), (2, 15205887), (3, 10137258), (6, 5068629), (9, 3379086), (18, 1689543), (27, 1126362), (54, 563181), (81, 375454), (162, 187727), (347, 87642), (541, 56214), (694, 43821), (1041, 29214), (1082, 28107), (1623, 18738), (2082, 14607), (3123, 9738), (3246, 9369), (4869, 6246)]