20180701410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{2617471}}^1$

素因数の和:2617738

約数の個数: 32

約数和(自身を含む): 48622159872

約数和(自身を除く): 28441458462

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 2617471, 5234942, 7852413, 13087355, 15704826, 26174710, 39262065, 78524130, 672690047, 1345380094, 2018070141, 3363450235, 4036140282, 6726900470, 10090350705, 20180701410]

約数ペア:

[(1, 20180701410), (2, 10090350705), (3, 6726900470), (5, 4036140282), (6, 3363450235), (10, 2018070141), (15, 1345380094), (30, 672690047), (257, 78524130), (514, 39262065), (771, 26174710), (1285, 15704826), (1542, 13087355), (2570, 7852413), (3855, 5234942), (7710, 2617471)]