488531230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{233747}}^1$

素因数の和:233784

約数の個数: 32

約数和(自身を含む): 1009791360

約数和(自身を除く): 521260130

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 233747, 467494, 1168735, 2337470, 2571217, 4441193, 5142434, 8882386, 12856085, 22205965, 25712170, 44411930, 48853123, 97706246, 244265615, 488531230]

約数ペア:

[(1, 488531230), (2, 244265615), (5, 97706246), (10, 48853123), (11, 44411930), (19, 25712170), (22, 22205965), (38, 12856085), (55, 8882386), (95, 5142434), (110, 4441193), (190, 2571217), (209, 2337470), (418, 1168735), (1045, 467494), (2090, 233747)]