30347902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2671}}^1$

素因数の和:2728

約数の個数: 32

約数和(自身を含む): 53867520

約数和(自身を除く): 23519618

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 2671, 5342, 5681, 11362, 34723, 50749, 61433, 69446, 101498, 122866, 659737, 798629, 1167227, 1319474, 1597258, 2334454, 15173951, 30347902]

約数ペア:

[(1, 30347902), (2, 15173951), (13, 2334454), (19, 1597258), (23, 1319474), (26, 1167227), (38, 798629), (46, 659737), (247, 122866), (299, 101498), (437, 69446), (494, 61433), (598, 50749), (874, 34723), (2671, 11362), (5342, 5681)]