55619190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:395

約数の個数: 128

約数和(自身を含む): 164989440

約数和(自身を除く): 109370250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 61, 66, 90, 99, 110, 122, 135, 165, 183, 198, 270, 297, 305, 307, 330, 366, 495, 549, 594, 610, 614, 671, 915, 921, 990, 1098, 1342, 1485, 1535, 1647, 1830, 1842, 2013, 2745, 2763, 2970, 3070, 3294, 3355, 3377, 4026, 4605, 5490, 5526, 6039, 6710, 6754, 8235, 8289, 9210, 10065, 10131, 12078, 13815, 16470, 16578, 16885, 18117, 18727, 20130, 20262, 27630, 30195, 30393, 33770, 36234, 37454, 41445, 50655, 56181, 60390, 60786, 82890, 90585, 91179, 93635, 101310, 112362, 151965, 168543, 181170, 182358, 187270, 205997, 280905, 303930, 337086, 411994, 455895, 505629, 561810, 617991, 842715, 911790, 1011258, 1029985, 1235982, 1685430, 1853973, 2059970, 2528145, 3089955, 3707946, 5056290, 5561919, 6179910, 9269865, 11123838, 18539730, 27809595, 55619190]

約数ペア:

[(1, 55619190), (2, 27809595), (3, 18539730), (5, 11123838), (6, 9269865), (9, 6179910), (10, 5561919), (11, 5056290), (15, 3707946), (18, 3089955), (22, 2528145), (27, 2059970), (30, 1853973), (33, 1685430), (45, 1235982), (54, 1029985), (55, 1011258), (61, 911790), (66, 842715), (90, 617991), (99, 561810), (110, 505629), (122, 455895), (135, 411994), (165, 337086), (183, 303930), (198, 280905), (270, 205997), (297, 187270), (305, 182358), (307, 181170), (330, 168543), (366, 151965), (495, 112362), (549, 101310), (594, 93635), (610, 91179), (614, 90585), (671, 82890), (915, 60786), (921, 60390), (990, 56181), (1098, 50655), (1342, 41445), (1485, 37454), (1535, 36234), (1647, 33770), (1830, 30393), (1842, 30195), (2013, 27630), (2745, 20262), (2763, 20130), (2970, 18727), (3070, 18117), (3294, 16885), (3355, 16578), (3377, 16470), (4026, 13815), (4605, 12078), (5490, 10131), (5526, 10065), (6039, 9210), (6710, 8289), (6754, 8235)]