27842430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1$

素因数の和:754

約数の個数: 128

約数和(自身を含む): 88335360

約数和(自身を除く): 60492930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 51, 55, 66, 70, 77, 85, 102, 105, 110, 119, 154, 165, 170, 187, 210, 231, 238, 255, 330, 357, 374, 385, 462, 510, 561, 595, 709, 714, 770, 935, 1122, 1155, 1190, 1309, 1418, 1785, 1870, 2127, 2310, 2618, 2805, 3545, 3570, 3927, 4254, 4963, 5610, 6545, 7090, 7799, 7854, 9926, 10635, 12053, 13090, 14889, 15598, 19635, 21270, 23397, 24106, 24815, 29778, 36159, 38995, 39270, 46794, 49630, 54593, 60265, 72318, 74445, 77990, 84371, 109186, 116985, 120530, 132583, 148890, 163779, 168742, 180795, 233970, 253113, 265166, 272965, 327558, 361590, 397749, 421855, 506226, 545930, 662915, 795498, 818895, 843710, 928081, 1265565, 1325830, 1637790, 1856162, 1988745, 2531130, 2784243, 3977490, 4640405, 5568486, 9280810, 13921215, 27842430]

約数ペア:

[(1, 27842430), (2, 13921215), (3, 9280810), (5, 5568486), (6, 4640405), (7, 3977490), (10, 2784243), (11, 2531130), (14, 1988745), (15, 1856162), (17, 1637790), (21, 1325830), (22, 1265565), (30, 928081), (33, 843710), (34, 818895), (35, 795498), (42, 662915), (51, 545930), (55, 506226), (66, 421855), (70, 397749), (77, 361590), (85, 327558), (102, 272965), (105, 265166), (110, 253113), (119, 233970), (154, 180795), (165, 168742), (170, 163779), (187, 148890), (210, 132583), (231, 120530), (238, 116985), (255, 109186), (330, 84371), (357, 77990), (374, 74445), (385, 72318), (462, 60265), (510, 54593), (561, 49630), (595, 46794), (709, 39270), (714, 38995), (770, 36159), (935, 29778), (1122, 24815), (1155, 24106), (1190, 23397), (1309, 21270), (1418, 19635), (1785, 15598), (1870, 14889), (2127, 13090), (2310, 12053), (2618, 10635), (2805, 9926), (3545, 7854), (3570, 7799), (3927, 7090), (4254, 6545), (4963, 5610)]