282983970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 690508800

約数和(自身を除く): 407524830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 199, 214, 321, 398, 443, 535, 597, 642, 886, 995, 1070, 1194, 1329, 1605, 1990, 2215, 2658, 2985, 3210, 4430, 5970, 6645, 13290, 21293, 42586, 47401, 63879, 88157, 94802, 106465, 127758, 142203, 176314, 212930, 237005, 264471, 284406, 319395, 440785, 474010, 528942, 638790, 711015, 881570, 1322355, 1422030, 2644710, 9432799, 18865598, 28298397, 47163995, 56596794, 94327990, 141491985, 282983970]

約数ペア:

[(1, 282983970), (2, 141491985), (3, 94327990), (5, 56596794), (6, 47163995), (10, 28298397), (15, 18865598), (30, 9432799), (107, 2644710), (199, 1422030), (214, 1322355), (321, 881570), (398, 711015), (443, 638790), (535, 528942), (597, 474010), (642, 440785), (886, 319395), (995, 284406), (1070, 264471), (1194, 237005), (1329, 212930), (1605, 176314), (1990, 142203), (2215, 127758), (2658, 106465), (2985, 94802), (3210, 88157), (4430, 63879), (5970, 47401), (6645, 42586), (13290, 21293)]