1933978380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{103643}}^1$

素因数の和:103966

約数の個数: 48

約数和(自身を含む): 5432603904

約数和(自身を除く): 3498625524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 103643, 207286, 310929, 414572, 518215, 621858, 1036430, 1243716, 1554645, 2072860, 3109290, 6218580, 32232973, 64465946, 96698919, 128931892, 161164865, 193397838, 322329730, 386795676, 483494595, 644659460, 966989190, 1933978380]

約数ペア:

[(1, 1933978380), (2, 966989190), (3, 644659460), (4, 483494595), (5, 386795676), (6, 322329730), (10, 193397838), (12, 161164865), (15, 128931892), (20, 96698919), (30, 64465946), (60, 32232973), (311, 6218580), (622, 3109290), (933, 2072860), (1244, 1554645), (1555, 1243716), (1866, 1036430), (3110, 621858), (3732, 518215), (4665, 414572), (6220, 310929), (9330, 207286), (18660, 103643)]