19292130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1536

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 39675870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1430, 1499, 2145, 2574, 2998, 4290, 4497, 6435, 7495, 8994, 12870, 13491, 14990, 16489, 19487, 22485, 26982, 32978, 38974, 44970, 49467, 58461, 67455, 82445, 97435, 98934, 116922, 134910, 148401, 164890, 175383, 194870, 214357, 247335, 292305, 296802, 350766, 428714, 494670, 584610, 643071, 742005, 876915, 1071785, 1286142, 1484010, 1753830, 1929213, 2143570, 3215355, 3858426, 6430710, 9646065, 19292130]

約数ペア:

[(1, 19292130), (2, 9646065), (3, 6430710), (5, 3858426), (6, 3215355), (9, 2143570), (10, 1929213), (11, 1753830), (13, 1484010), (15, 1286142), (18, 1071785), (22, 876915), (26, 742005), (30, 643071), (33, 584610), (39, 494670), (45, 428714), (55, 350766), (65, 296802), (66, 292305), (78, 247335), (90, 214357), (99, 194870), (110, 175383), (117, 164890), (130, 148401), (143, 134910), (165, 116922), (195, 98934), (198, 97435), (234, 82445), (286, 67455), (330, 58461), (390, 49467), (429, 44970), (495, 38974), (585, 32978), (715, 26982), (858, 22485), (990, 19487), (1170, 16489), (1287, 14990), (1430, 13491), (1499, 12870), (2145, 8994), (2574, 7495), (2998, 6435), (4290, 4497)]