190893180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{3923}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 535296384

約数和(自身を除く): 344403204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 3923, 4055, 4866, 7846, 8110, 9732, 11769, 12165, 15692, 16220, 19615, 23538, 24330, 39230, 47076, 48660, 58845, 78460, 117690, 235380, 3181553, 6363106, 9544659, 12726212, 15907765, 19089318, 31815530, 38178636, 47723295, 63631060, 95446590, 190893180]

約数ペア:

[(1, 190893180), (2, 95446590), (3, 63631060), (4, 47723295), (5, 38178636), (6, 31815530), (10, 19089318), (12, 15907765), (15, 12726212), (20, 9544659), (30, 6363106), (60, 3181553), (811, 235380), (1622, 117690), (2433, 78460), (3244, 58845), (3923, 48660), (4055, 47076), (4866, 39230), (7846, 24330), (8110, 23538), (9732, 19615), (11769, 16220), (12165, 15692)]