31306632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{607}}^1$

素因数の和:930

約数の個数: 64

約数和(自身を含む): 89886720

約数和(自身を除く): 58580088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 607, 614, 921, 1214, 1228, 1821, 1842, 2149, 2428, 2456, 3642, 3684, 4249, 4298, 4856, 6447, 7284, 7368, 8498, 8596, 12747, 12894, 14568, 16996, 17192, 25494, 25788, 33992, 50988, 51576, 101976, 186349, 372698, 559047, 745396, 1118094, 1304443, 1490792, 2236188, 2608886, 3913329, 4472376, 5217772, 7826658, 10435544, 15653316, 31306632]

約数ペア:

[(1, 31306632), (2, 15653316), (3, 10435544), (4, 7826658), (6, 5217772), (7, 4472376), (8, 3913329), (12, 2608886), (14, 2236188), (21, 1490792), (24, 1304443), (28, 1118094), (42, 745396), (56, 559047), (84, 372698), (168, 186349), (307, 101976), (607, 51576), (614, 50988), (921, 33992), (1214, 25788), (1228, 25494), (1821, 17192), (1842, 16996), (2149, 14568), (2428, 12894), (2456, 12747), (3642, 8596), (3684, 8498), (4249, 7368), (4298, 7284), (4856, 6447)]