30970059261

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1\times {\mathrm{2557}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 43927203840

約数和(自身を除く): 12957144579

約数列:

[1, 3, 19, 57, 103, 309, 1957, 2063, 2557, 5871, 6189, 7671, 39197, 48583, 117591, 145749, 212489, 263371, 637467, 790113, 4037291, 5004049, 5275091, 12111873, 15012147, 15825273, 100226729, 300680187, 543334373, 1630003119, 10323353087, 30970059261]

約数ペア:

[(1, 30970059261), (3, 10323353087), (19, 1630003119), (57, 543334373), (103, 300680187), (309, 100226729), (1957, 15825273), (2063, 15012147), (2557, 12111873), (5871, 5275091), (6189, 5004049), (7671, 4037291), (39197, 790113), (48583, 637467), (117591, 263371), (145749, 212489)]