30199029

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{631}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 48052224

約数和(自身を除く): 17853195

約数列:

[1, 3, 7, 21, 43, 53, 129, 159, 301, 371, 631, 903, 1113, 1893, 2279, 4417, 6837, 13251, 15953, 27133, 33443, 47859, 81399, 100329, 189931, 234101, 569793, 702303, 1438049, 4314147, 10066343, 30199029]

約数ペア:

[(1, 30199029), (3, 10066343), (7, 4314147), (21, 1438049), (43, 702303), (53, 569793), (129, 234101), (159, 189931), (301, 100329), (371, 81399), (631, 47859), (903, 33443), (1113, 27133), (1893, 15953), (2279, 13251), (4417, 6837)]