40811430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 128

約数和(自身を含む): 117780480

約数和(自身を除く): 76969050

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 138, 165, 190, 209, 230, 253, 283, 285, 330, 345, 418, 437, 506, 566, 570, 627, 690, 759, 849, 874, 1045, 1254, 1265, 1311, 1415, 1518, 1698, 2090, 2185, 2530, 2622, 2830, 3113, 3135, 3795, 4245, 4370, 4807, 5377, 6226, 6270, 6509, 6555, 7590, 8490, 9339, 9614, 10754, 13018, 13110, 14421, 15565, 16131, 18678, 19527, 24035, 26885, 28842, 31130, 32262, 32545, 39054, 46695, 48070, 53770, 59147, 65090, 71599, 72105, 80655, 93390, 97635, 118294, 123671, 143198, 144210, 161310, 177441, 195270, 214797, 247342, 295735, 354882, 357995, 371013, 429594, 591470, 618355, 715990, 742026, 887205, 1073985, 1236710, 1360381, 1774410, 1855065, 2147970, 2720762, 3710130, 4081143, 6801905, 8162286, 13603810, 20405715, 40811430]

約数ペア:

[(1, 40811430), (2, 20405715), (3, 13603810), (5, 8162286), (6, 6801905), (10, 4081143), (11, 3710130), (15, 2720762), (19, 2147970), (22, 1855065), (23, 1774410), (30, 1360381), (33, 1236710), (38, 1073985), (46, 887205), (55, 742026), (57, 715990), (66, 618355), (69, 591470), (95, 429594), (110, 371013), (114, 357995), (115, 354882), (138, 295735), (165, 247342), (190, 214797), (209, 195270), (230, 177441), (253, 161310), (283, 144210), (285, 143198), (330, 123671), (345, 118294), (418, 97635), (437, 93390), (506, 80655), (566, 72105), (570, 71599), (627, 65090), (690, 59147), (759, 53770), (849, 48070), (874, 46695), (1045, 39054), (1254, 32545), (1265, 32262), (1311, 31130), (1415, 28842), (1518, 26885), (1698, 24035), (2090, 19527), (2185, 18678), (2530, 16131), (2622, 15565), (2830, 14421), (3113, 13110), (3135, 13018), (3795, 10754), (4245, 9614), (4370, 9339), (4807, 8490), (5377, 7590), (6226, 6555), (6270, 6509)]