38430270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1373}}^1$

素因数の和:1697

約数の個数: 48

約数和(自身を含む): 100312992

約数和(自身を除く): 61882722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 311, 622, 933, 1373, 1555, 1866, 2746, 2799, 3110, 4119, 4665, 5598, 6865, 8238, 9330, 12357, 13730, 13995, 20595, 24714, 27990, 41190, 61785, 123570, 427003, 854006, 1281009, 2135015, 2562018, 3843027, 4270030, 6405045, 7686054, 12810090, 19215135, 38430270]

約数ペア:

[(1, 38430270), (2, 19215135), (3, 12810090), (5, 7686054), (6, 6405045), (9, 4270030), (10, 3843027), (15, 2562018), (18, 2135015), (30, 1281009), (45, 854006), (90, 427003), (311, 123570), (622, 61785), (933, 41190), (1373, 27990), (1555, 24714), (1866, 20595), (2746, 13995), (2799, 13730), (3110, 12357), (4119, 9330), (4665, 8238), (5598, 6865)]