483784180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2621}}^1$

素因数の和:3480

約数の個数: 48

約数和(自身を含む): 1110049920

約数和(自身を除く): 626265740

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 839, 1678, 2621, 3356, 4195, 5242, 8390, 9229, 10484, 13105, 16780, 18458, 26210, 28831, 36916, 46145, 52420, 57662, 92290, 115324, 144155, 184580, 288310, 576620, 2199019, 4398038, 8796076, 10995095, 21990190, 24189209, 43980380, 48378418, 96756836, 120946045, 241892090, 483784180]

約数ペア:

[(1, 483784180), (2, 241892090), (4, 120946045), (5, 96756836), (10, 48378418), (11, 43980380), (20, 24189209), (22, 21990190), (44, 10995095), (55, 8796076), (110, 4398038), (220, 2199019), (839, 576620), (1678, 288310), (2621, 184580), (3356, 144155), (4195, 115324), (5242, 92290), (8390, 57662), (9229, 52420), (10484, 46145), (13105, 36916), (16780, 28831), (18458, 26210)]