2862090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 9603360

約数和(自身を除く): 6741270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 59, 63, 66, 70, 77, 90, 98, 99, 105, 110, 118, 126, 147, 154, 165, 177, 198, 210, 231, 245, 294, 295, 315, 330, 354, 385, 413, 441, 462, 490, 495, 531, 539, 590, 630, 649, 693, 735, 770, 826, 882, 885, 990, 1062, 1078, 1155, 1239, 1298, 1386, 1470, 1617, 1770, 1947, 2065, 2205, 2310, 2478, 2655, 2695, 2891, 3234, 3245, 3465, 3717, 3894, 4130, 4410, 4543, 4851, 5310, 5390, 5782, 5841, 6195, 6490, 6930, 7434, 8085, 8673, 9086, 9702, 9735, 11682, 12390, 13629, 14455, 16170, 17346, 18585, 19470, 22715, 24255, 26019, 27258, 28910, 29205, 31801, 37170, 40887, 43365, 45430, 48510, 52038, 58410, 63602, 68145, 81774, 86730, 95403, 130095, 136290, 159005, 190806, 204435, 260190, 286209, 318010, 408870, 477015, 572418, 954030, 1431045, 2862090]

約数ペア:

[(1, 2862090), (2, 1431045), (3, 954030), (5, 572418), (6, 477015), (7, 408870), (9, 318010), (10, 286209), (11, 260190), (14, 204435), (15, 190806), (18, 159005), (21, 136290), (22, 130095), (30, 95403), (33, 86730), (35, 81774), (42, 68145), (45, 63602), (49, 58410), (55, 52038), (59, 48510), (63, 45430), (66, 43365), (70, 40887), (77, 37170), (90, 31801), (98, 29205), (99, 28910), (105, 27258), (110, 26019), (118, 24255), (126, 22715), (147, 19470), (154, 18585), (165, 17346), (177, 16170), (198, 14455), (210, 13629), (231, 12390), (245, 11682), (294, 9735), (295, 9702), (315, 9086), (330, 8673), (354, 8085), (385, 7434), (413, 6930), (441, 6490), (462, 6195), (490, 5841), (495, 5782), (531, 5390), (539, 5310), (590, 4851), (630, 4543), (649, 4410), (693, 4130), (735, 3894), (770, 3717), (826, 3465), (882, 3245), (885, 3234), (990, 2891), (1062, 2695), (1078, 2655), (1155, 2478), (1239, 2310), (1298, 2205), (1386, 2065), (1470, 1947), (1617, 1770)]