30503508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:593

約数の個数: 96

約数和(自身を含む): 88397568

約数和(自身を除く): 57894060

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 476, 492, 521, 574, 697, 714, 861, 1042, 1148, 1394, 1428, 1563, 1722, 2084, 2091, 2788, 3126, 3444, 3647, 4182, 4879, 6252, 7294, 8364, 8857, 9758, 10941, 14588, 14637, 17714, 19516, 21361, 21882, 26571, 29274, 35428, 42722, 43764, 53142, 58548, 61999, 64083, 85444, 106284, 123998, 128166, 149527, 185997, 247996, 256332, 299054, 363137, 371994, 448581, 598108, 726274, 743988, 897162, 1089411, 1452548, 1794324, 2178822, 2541959, 4357644, 5083918, 7625877, 10167836, 15251754, 30503508]

約数ペア:

[(1, 30503508), (2, 15251754), (3, 10167836), (4, 7625877), (6, 5083918), (7, 4357644), (12, 2541959), (14, 2178822), (17, 1794324), (21, 1452548), (28, 1089411), (34, 897162), (41, 743988), (42, 726274), (51, 598108), (68, 448581), (82, 371994), (84, 363137), (102, 299054), (119, 256332), (123, 247996), (164, 185997), (204, 149527), (238, 128166), (246, 123998), (287, 106284), (357, 85444), (476, 64083), (492, 61999), (521, 58548), (574, 53142), (697, 43764), (714, 42722), (861, 35428), (1042, 29274), (1148, 26571), (1394, 21882), (1428, 21361), (1563, 19516), (1722, 17714), (2084, 14637), (2091, 14588), (2788, 10941), (3126, 9758), (3444, 8857), (3647, 8364), (4182, 7294), (4879, 6252)]