30842799

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 46362624

約数和(自身を除く): 15519825

約数列:

[1, 3, 13, 31, 39, 93, 97, 263, 291, 403, 789, 1209, 1261, 3007, 3419, 3783, 8153, 9021, 10257, 24459, 25511, 39091, 76533, 105989, 117273, 317967, 331643, 790841, 994929, 2372523, 10280933, 30842799]

約数ペア:

[(1, 30842799), (3, 10280933), (13, 2372523), (31, 994929), (39, 790841), (93, 331643), (97, 317967), (263, 117273), (291, 105989), (403, 76533), (789, 39091), (1209, 25511), (1261, 24459), (3007, 10257), (3419, 9021), (3783, 8153)]