30642782401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{967}}^1$

素因数の和:1654

約数の個数: 64

約数和(自身を含む): 41349242880

約数和(自身を除く): 10706460479

約数列:

[1, 7, 11, 23, 29, 77, 161, 203, 253, 319, 617, 667, 967, 1771, 2233, 4319, 4669, 6769, 6787, 7337, 10637, 14191, 17893, 22241, 28043, 47509, 51359, 74459, 99337, 125251, 155687, 156101, 196301, 196823, 244651, 308473, 411539, 596639, 644989, 1092707, 1377761, 1712557, 2159311, 2880773, 4176473, 4514923, 4526929, 6563029, 7094879, 13722697, 17302531, 31688503, 45941203, 49664153, 96058879, 121117717, 150949667, 190327841, 397958213, 1056647669, 1332294887, 2785707491, 4377540343, 30642782401]

約数ペア:

[(1, 30642782401), (7, 4377540343), (11, 2785707491), (23, 1332294887), (29, 1056647669), (77, 397958213), (161, 190327841), (203, 150949667), (253, 121117717), (319, 96058879), (617, 49664153), (667, 45941203), (967, 31688503), (1771, 17302531), (2233, 13722697), (4319, 7094879), (4669, 6563029), (6769, 4526929), (6787, 4514923), (7337, 4176473), (10637, 2880773), (14191, 2159311), (17893, 1712557), (22241, 1377761), (28043, 1092707), (47509, 644989), (51359, 596639), (74459, 411539), (99337, 308473), (125251, 244651), (155687, 196823), (156101, 196301)]