30971388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1201}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 82928384

約数和(自身を除く): 51956996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 921, 1201, 1228, 1842, 2149, 2402, 3603, 3684, 4298, 4804, 6447, 7206, 8407, 8596, 12894, 14412, 16814, 25221, 25788, 33628, 50442, 100884, 368707, 737414, 1106121, 1474828, 2212242, 2580949, 4424484, 5161898, 7742847, 10323796, 15485694, 30971388]

約数ペア:

[(1, 30971388), (2, 15485694), (3, 10323796), (4, 7742847), (6, 5161898), (7, 4424484), (12, 2580949), (14, 2212242), (21, 1474828), (28, 1106121), (42, 737414), (84, 368707), (307, 100884), (614, 50442), (921, 33628), (1201, 25788), (1228, 25221), (1842, 16814), (2149, 14412), (2402, 12894), (3603, 8596), (3684, 8407), (4298, 7206), (4804, 6447)]