53591580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{42533}}^1$

素因数の和:42555

約数の個数: 72

約数和(自身を含む): 185788512

約数和(自身を除く): 132196932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 42533, 85066, 127599, 170132, 212665, 255198, 297731, 382797, 425330, 510396, 595462, 637995, 765594, 850660, 893193, 1190924, 1275990, 1488655, 1531188, 1786386, 1913985, 2551980, 2679579, 2977310, 3572772, 3827970, 4465965, 5359158, 5954620, 7655940, 8931930, 10718316, 13397895, 17863860, 26795790, 53591580]

約数ペア:

[(1, 53591580), (2, 26795790), (3, 17863860), (4, 13397895), (5, 10718316), (6, 8931930), (7, 7655940), (9, 5954620), (10, 5359158), (12, 4465965), (14, 3827970), (15, 3572772), (18, 2977310), (20, 2679579), (21, 2551980), (28, 1913985), (30, 1786386), (35, 1531188), (36, 1488655), (42, 1275990), (45, 1190924), (60, 893193), (63, 850660), (70, 765594), (84, 637995), (90, 595462), (105, 510396), (126, 425330), (140, 382797), (180, 297731), (210, 255198), (252, 212665), (315, 170132), (420, 127599), (630, 85066), (1260, 42533)]