30405436698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{11677}}^1$

素因数の和:11972

約数の個数: 128

約数和(自身を含む): 79103969280

約数和(自身を除く): 48698532582

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 251, 266, 273, 399, 494, 502, 546, 741, 753, 798, 1482, 1506, 1729, 1757, 3263, 3458, 3514, 4769, 5187, 5271, 6526, 9538, 9789, 10374, 10542, 11677, 14307, 19578, 22841, 23354, 28614, 33383, 35031, 45682, 61997, 66766, 68523, 70062, 81739, 100149, 123994, 137046, 151801, 163478, 185991, 200298, 221863, 245217, 303602, 371982, 433979, 443726, 455403, 490434, 665589, 867958, 910806, 1062607, 1301937, 1331178, 1553041, 2125214, 2603874, 2884219, 2930927, 3106082, 3187821, 4659123, 5768438, 5861854, 6375642, 8652657, 8792781, 9318246, 17305314, 17585562, 20189533, 20516489, 38102051, 40379066, 41032978, 55687613, 60568599, 61549467, 76204102, 111375226, 114306153, 121137198, 123098934, 167062839, 228612306, 266714357, 334125678, 389813291, 533428714, 723938969, 779626582, 800143071, 1169439873, 1447877938, 1600286142, 2171816907, 2338879746, 4343633814, 5067572783, 10135145566, 15202718349, 30405436698]

約数ペア:

[(1, 30405436698), (2, 15202718349), (3, 10135145566), (6, 5067572783), (7, 4343633814), (13, 2338879746), (14, 2171816907), (19, 1600286142), (21, 1447877938), (26, 1169439873), (38, 800143071), (39, 779626582), (42, 723938969), (57, 533428714), (78, 389813291), (91, 334125678), (114, 266714357), (133, 228612306), (182, 167062839), (247, 123098934), (251, 121137198), (266, 114306153), (273, 111375226), (399, 76204102), (494, 61549467), (502, 60568599), (546, 55687613), (741, 41032978), (753, 40379066), (798, 38102051), (1482, 20516489), (1506, 20189533), (1729, 17585562), (1757, 17305314), (3263, 9318246), (3458, 8792781), (3514, 8652657), (4769, 6375642), (5187, 5861854), (5271, 5768438), (6526, 4659123), (9538, 3187821), (9789, 3106082), (10374, 2930927), (10542, 2884219), (11677, 2603874), (14307, 2125214), (19578, 1553041), (22841, 1331178), (23354, 1301937), (28614, 1062607), (33383, 910806), (35031, 867958), (45682, 665589), (61997, 490434), (66766, 455403), (68523, 443726), (70062, 433979), (81739, 371982), (100149, 303602), (123994, 245217), (137046, 221863), (151801, 200298), (163478, 185991)]