194619990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{4007}}^1$

素因数の和:5636

約数の個数: 32

約数和(自身を含む): 467493120

約数和(自身を除く): 272873130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1619, 3238, 4007, 4857, 8014, 8095, 9714, 12021, 16190, 20035, 24042, 24285, 40070, 48570, 60105, 120210, 6487333, 12974666, 19461999, 32436665, 38923998, 64873330, 97309995, 194619990]

約数ペア:

[(1, 194619990), (2, 97309995), (3, 64873330), (5, 38923998), (6, 32436665), (10, 19461999), (15, 12974666), (30, 6487333), (1619, 120210), (3238, 60105), (4007, 48570), (4857, 40070), (8014, 24285), (8095, 24042), (9714, 20035), (12021, 16190)]