30828570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{33149}}^1$

素因数の和:33190

約数の個数: 32

約数和(自身を含む): 76377600

約数和(自身を除く): 45549030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 33149, 66298, 99447, 165745, 198894, 331490, 497235, 994470, 1027619, 2055238, 3082857, 5138095, 6165714, 10276190, 15414285, 30828570]

約数ペア:

[(1, 30828570), (2, 15414285), (3, 10276190), (5, 6165714), (6, 5138095), (10, 3082857), (15, 2055238), (30, 1027619), (31, 994470), (62, 497235), (93, 331490), (155, 198894), (186, 165745), (310, 99447), (465, 66298), (930, 33149)]