16605330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{739}}^1$

素因数の和:863

約数の個数: 64

約数和(自身を含む): 46033920

約数和(自身を除く): 29428590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 739, 749, 1070, 1478, 1498, 1605, 2217, 2247, 3210, 3695, 3745, 4434, 4494, 5173, 7390, 7490, 10346, 11085, 11235, 15519, 22170, 22470, 25865, 31038, 51730, 77595, 79073, 155190, 158146, 237219, 395365, 474438, 553511, 790730, 1107022, 1186095, 1660533, 2372190, 2767555, 3321066, 5535110, 8302665, 16605330]

約数ペア:

[(1, 16605330), (2, 8302665), (3, 5535110), (5, 3321066), (6, 2767555), (7, 2372190), (10, 1660533), (14, 1186095), (15, 1107022), (21, 790730), (30, 553511), (35, 474438), (42, 395365), (70, 237219), (105, 158146), (107, 155190), (210, 79073), (214, 77595), (321, 51730), (535, 31038), (642, 25865), (739, 22470), (749, 22170), (1070, 15519), (1478, 11235), (1498, 11085), (1605, 10346), (2217, 7490), (2247, 7390), (3210, 5173), (3695, 4494), (3745, 4434)]