30835548

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 82188288

約数和(自身を除く): 51352740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 167, 207, 223, 276, 334, 414, 446, 501, 668, 669, 828, 892, 1002, 1338, 1503, 2004, 2007, 2676, 3006, 3841, 4014, 5129, 6012, 7682, 8028, 10258, 11523, 15364, 15387, 20516, 23046, 30774, 34569, 37241, 46092, 46161, 61548, 69138, 74482, 92322, 111723, 138276, 148964, 184644, 223446, 335169, 446892, 670338, 856543, 1340676, 1713086, 2569629, 3426172, 5139258, 7708887, 10278516, 15417774, 30835548]

約数ペア:

[(1, 30835548), (2, 15417774), (3, 10278516), (4, 7708887), (6, 5139258), (9, 3426172), (12, 2569629), (18, 1713086), (23, 1340676), (36, 856543), (46, 670338), (69, 446892), (92, 335169), (138, 223446), (167, 184644), (207, 148964), (223, 138276), (276, 111723), (334, 92322), (414, 74482), (446, 69138), (501, 61548), (668, 46161), (669, 46092), (828, 37241), (892, 34569), (1002, 30774), (1338, 23046), (1503, 20516), (2004, 15387), (2007, 15364), (2676, 11523), (3006, 10258), (3841, 8028), (4014, 7682), (5129, 6012)]