30226360

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1973}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 68221440

約数和(自身を除く): 37995080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 1973, 3064, 3830, 3946, 7660, 7892, 9865, 15320, 15784, 19730, 39460, 78920, 755659, 1511318, 3022636, 3778295, 6045272, 7556590, 15113180, 30226360]

約数ペア:

[(1, 30226360), (2, 15113180), (4, 7556590), (5, 6045272), (8, 3778295), (10, 3022636), (20, 1511318), (40, 755659), (383, 78920), (766, 39460), (1532, 19730), (1915, 15784), (1973, 15320), (3064, 9865), (3830, 7892), (3946, 7660)]