303213212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:566

約数の個数: 48

約数和(自身を含む): 564732000

約数和(自身を除く): 261518788

約数列:

[1, 2, 4, 29, 53, 58, 106, 116, 149, 212, 298, 331, 596, 662, 1324, 1537, 3074, 4321, 6148, 7897, 8642, 9599, 15794, 17284, 17543, 19198, 31588, 35086, 38396, 49319, 70172, 98638, 197276, 229013, 458026, 508747, 916052, 1017494, 1430251, 2034988, 2613907, 2860502, 5227814, 5721004, 10455628, 75803303, 151606606, 303213212]

約数ペア:

[(1, 303213212), (2, 151606606), (4, 75803303), (29, 10455628), (53, 5721004), (58, 5227814), (106, 2860502), (116, 2613907), (149, 2034988), (212, 1430251), (298, 1017494), (331, 916052), (596, 508747), (662, 458026), (1324, 229013), (1537, 197276), (3074, 98638), (4321, 70172), (6148, 49319), (7897, 38396), (8642, 35086), (9599, 31588), (15794, 19198), (17284, 17543)]