388551210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3833}}^1$

素因数の和:3983

約数の個数: 64

約数和(自身を含む): 971688960

約数和(自身を除く): 583137750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 109, 155, 186, 218, 310, 327, 465, 545, 654, 930, 1090, 1635, 3270, 3379, 3833, 6758, 7666, 10137, 11499, 16895, 19165, 20274, 22998, 33790, 38330, 50685, 57495, 101370, 114990, 118823, 237646, 356469, 417797, 594115, 712938, 835594, 1188230, 1253391, 1782345, 2088985, 2506782, 3564690, 4177970, 6266955, 12533910, 12951707, 25903414, 38855121, 64758535, 77710242, 129517070, 194275605, 388551210]

約数ペア:

[(1, 388551210), (2, 194275605), (3, 129517070), (5, 77710242), (6, 64758535), (10, 38855121), (15, 25903414), (30, 12951707), (31, 12533910), (62, 6266955), (93, 4177970), (109, 3564690), (155, 2506782), (186, 2088985), (218, 1782345), (310, 1253391), (327, 1188230), (465, 835594), (545, 712938), (654, 594115), (930, 417797), (1090, 356469), (1635, 237646), (3270, 118823), (3379, 114990), (3833, 101370), (6758, 57495), (7666, 50685), (10137, 38330), (11499, 33790), (16895, 22998), (19165, 20274)]