55186620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{6173}}^1$

素因数の和:6334

約数の個数: 48

約数和(自身を含む): 155584800

約数和(自身を除く): 100398180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 6173, 8940, 12346, 18519, 24692, 30865, 37038, 61730, 74076, 92595, 123460, 185190, 370380, 919777, 1839554, 2759331, 3679108, 4598885, 5518662, 9197770, 11037324, 13796655, 18395540, 27593310, 55186620]

約数ペア:

[(1, 55186620), (2, 27593310), (3, 18395540), (4, 13796655), (5, 11037324), (6, 9197770), (10, 5518662), (12, 4598885), (15, 3679108), (20, 2759331), (30, 1839554), (60, 919777), (149, 370380), (298, 185190), (447, 123460), (596, 92595), (745, 74076), (894, 61730), (1490, 37038), (1788, 30865), (2235, 24692), (2980, 18519), (4470, 12346), (6173, 8940)]