30203472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 80

約数和(自身を含む): 85064000

約数和(自身を除く): 54860528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 97, 104, 156, 194, 208, 291, 312, 388, 499, 582, 624, 776, 998, 1164, 1261, 1497, 1552, 1996, 2328, 2522, 2994, 3783, 3992, 4656, 5044, 5988, 6487, 7566, 7984, 10088, 11976, 12974, 15132, 19461, 20176, 23952, 25948, 30264, 38922, 48403, 51896, 60528, 77844, 96806, 103792, 145209, 155688, 193612, 290418, 311376, 387224, 580836, 629239, 774448, 1161672, 1258478, 1887717, 2323344, 2516956, 3775434, 5033912, 7550868, 10067824, 15101736, 30203472]

約数ペア:

[(1, 30203472), (2, 15101736), (3, 10067824), (4, 7550868), (6, 5033912), (8, 3775434), (12, 2516956), (13, 2323344), (16, 1887717), (24, 1258478), (26, 1161672), (39, 774448), (48, 629239), (52, 580836), (78, 387224), (97, 311376), (104, 290418), (156, 193612), (194, 155688), (208, 145209), (291, 103792), (312, 96806), (388, 77844), (499, 60528), (582, 51896), (624, 48403), (776, 38922), (998, 30264), (1164, 25948), (1261, 23952), (1497, 20176), (1552, 19461), (1996, 15132), (2328, 12974), (2522, 11976), (2994, 10088), (3783, 7984), (3992, 7566), (4656, 6487), (5044, 5988)]