1830482668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{72719}}^1$

素因数の和:72790

約数の個数: 48

約数和(自身を含む): 3909427200

約数和(自身を除く): 2078944532

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 72719, 145438, 290876, 509033, 1018066, 2036132, 2108851, 2254289, 4217702, 4508578, 8435404, 9017156, 14761957, 15780023, 29523914, 31560046, 59047828, 63120092, 65374381, 130748762, 261497524, 457620667, 915241334, 1830482668]

約数ペア:

[(1, 1830482668), (2, 915241334), (4, 457620667), (7, 261497524), (14, 130748762), (28, 65374381), (29, 63120092), (31, 59047828), (58, 31560046), (62, 29523914), (116, 15780023), (124, 14761957), (203, 9017156), (217, 8435404), (406, 4508578), (434, 4217702), (812, 2254289), (868, 2108851), (899, 2036132), (1798, 1018066), (3596, 509033), (6293, 290876), (12586, 145438), (25172, 72719)]