302631004

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 600430320

約数和(自身を除く): 297799316

約数列:

[1, 2, 4, 13, 26, 41, 52, 61, 82, 122, 164, 169, 179, 244, 338, 358, 533, 676, 716, 793, 1066, 1586, 2132, 2327, 2501, 3172, 4654, 5002, 6929, 7339, 9308, 10004, 10309, 10919, 13858, 14678, 20618, 21838, 27716, 29356, 30251, 32513, 41236, 43676, 60502, 65026, 95407, 121004, 130052, 141947, 190814, 283894, 381628, 422669, 447679, 567788, 845338, 895358, 1240291, 1690676, 1790716, 1845311, 2480582, 3690622, 4961164, 5819827, 7381244, 11639654, 23279308, 75657751, 151315502, 302631004]

約数ペア:

[(1, 302631004), (2, 151315502), (4, 75657751), (13, 23279308), (26, 11639654), (41, 7381244), (52, 5819827), (61, 4961164), (82, 3690622), (122, 2480582), (164, 1845311), (169, 1790716), (179, 1690676), (244, 1240291), (338, 895358), (358, 845338), (533, 567788), (676, 447679), (716, 422669), (793, 381628), (1066, 283894), (1586, 190814), (2132, 141947), (2327, 130052), (2501, 121004), (3172, 95407), (4654, 65026), (5002, 60502), (6929, 43676), (7339, 41236), (9308, 32513), (10004, 30251), (10309, 29356), (10919, 27716), (13858, 21838), (14678, 20618)]