29630370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 90243072

約数和(自身を除く): 60612702

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 101, 105, 110, 127, 154, 165, 202, 210, 231, 254, 303, 330, 381, 385, 462, 505, 606, 635, 707, 762, 770, 889, 1010, 1111, 1155, 1270, 1397, 1414, 1515, 1778, 1905, 2121, 2222, 2310, 2667, 2794, 3030, 3333, 3535, 3810, 4191, 4242, 4445, 5334, 5555, 6666, 6985, 7070, 7777, 8382, 8890, 9779, 10605, 11110, 12827, 13335, 13970, 15554, 16665, 19558, 20955, 21210, 23331, 25654, 26670, 29337, 33330, 38481, 38885, 41910, 46662, 48895, 58674, 64135, 76962, 77770, 89789, 97790, 116655, 128270, 141097, 146685, 179578, 192405, 233310, 269367, 282194, 293370, 384810, 423291, 448945, 538734, 705485, 846582, 897890, 987679, 1346835, 1410970, 1975358, 2116455, 2693670, 2963037, 4232910, 4938395, 5926074, 9876790, 14815185, 29630370]

約数ペア:

[(1, 29630370), (2, 14815185), (3, 9876790), (5, 5926074), (6, 4938395), (7, 4232910), (10, 2963037), (11, 2693670), (14, 2116455), (15, 1975358), (21, 1410970), (22, 1346835), (30, 987679), (33, 897890), (35, 846582), (42, 705485), (55, 538734), (66, 448945), (70, 423291), (77, 384810), (101, 293370), (105, 282194), (110, 269367), (127, 233310), (154, 192405), (165, 179578), (202, 146685), (210, 141097), (231, 128270), (254, 116655), (303, 97790), (330, 89789), (381, 77770), (385, 76962), (462, 64135), (505, 58674), (606, 48895), (635, 46662), (707, 41910), (762, 38885), (770, 38481), (889, 33330), (1010, 29337), (1111, 26670), (1155, 25654), (1270, 23331), (1397, 21210), (1414, 20955), (1515, 19558), (1778, 16665), (1905, 15554), (2121, 13970), (2222, 13335), (2310, 12827), (2667, 11110), (2794, 10605), (3030, 9779), (3333, 8890), (3535, 8382), (3810, 7777), (4191, 7070), (4242, 6985), (4445, 6666), (5334, 5555)]