28073430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4051}}^1$

素因数の和:4082

約数の個数: 96

約数和(自身を含む): 91024128

約数和(自身を除く): 62950698

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 2310, 3465, 4051, 6930, 8102, 12153, 20255, 24306, 28357, 36459, 40510, 44561, 56714, 60765, 72918, 85071, 89122, 121530, 133683, 141785, 170142, 182295, 222805, 255213, 267366, 283570, 311927, 364590, 401049, 425355, 445610, 510426, 623854, 668415, 802098, 850710, 935781, 1276065, 1336830, 1559635, 1871562, 2005245, 2552130, 2807343, 3119270, 4010490, 4678905, 5614686, 9357810, 14036715, 28073430]

約数ペア:

[(1, 28073430), (2, 14036715), (3, 9357810), (5, 5614686), (6, 4678905), (7, 4010490), (9, 3119270), (10, 2807343), (11, 2552130), (14, 2005245), (15, 1871562), (18, 1559635), (21, 1336830), (22, 1276065), (30, 935781), (33, 850710), (35, 802098), (42, 668415), (45, 623854), (55, 510426), (63, 445610), (66, 425355), (70, 401049), (77, 364590), (90, 311927), (99, 283570), (105, 267366), (110, 255213), (126, 222805), (154, 182295), (165, 170142), (198, 141785), (210, 133683), (231, 121530), (315, 89122), (330, 85071), (385, 72918), (462, 60765), (495, 56714), (630, 44561), (693, 40510), (770, 36459), (990, 28357), (1155, 24306), (1386, 20255), (2310, 12153), (3465, 8102), (4051, 6930)]