30416028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 74570496

約数和(自身を除く): 44154468

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 193, 276, 386, 571, 579, 772, 1142, 1158, 1713, 2284, 2316, 3426, 4439, 6852, 8878, 13133, 13317, 17756, 26266, 26634, 39399, 52532, 53268, 78798, 110203, 157596, 220406, 330609, 440812, 661218, 1322436, 2534669, 5069338, 7604007, 10138676, 15208014, 30416028]

約数ペア:

[(1, 30416028), (2, 15208014), (3, 10138676), (4, 7604007), (6, 5069338), (12, 2534669), (23, 1322436), (46, 661218), (69, 440812), (92, 330609), (138, 220406), (193, 157596), (276, 110203), (386, 78798), (571, 53268), (579, 52532), (772, 39399), (1142, 26634), (1158, 26266), (1713, 17756), (2284, 13317), (2316, 13133), (3426, 8878), (4439, 6852)]